If G(a) is used to represent the number of divisors of the natural number a, for example: the divisors of the natural number 6 are 1, 2, 3, 6, 4 in total, recorded as G6=4, then G36+G42=how much.
若用G(a)表示自然数a的约数的个数，如：自然数6的约数有1、2、3、6，共4个，记作G6=4，则G36+G42=多少．
<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">3 * 3</gadget>
<output>9</output>

<gadget id="calculator">1 + 1</gadget>
<output>2</output>

<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<gadget id="calculator">9 + 8</gadget>
<output>17</output>

<result>17</result>