When doing inter-class exercises, a class of 12 or 16 people can stand in a whole row. There are no more than 50 people in this class. How many people are there in this class?
做课间操时，某班每行12行或16人都能站成整行，这个班有的数不超过50人，请问这个班有多少人？
<gadget id="calculator">2 * 2 * 2 * 2 * 3</gadget>
<output>48</output>

<result>48</result>