The students in Class 1, Grade 5 are performing in a line. Each row has 12 or 16 students lined up in the right row. It is known that there are no more than 50 students in this class. How many people are there in this class?
五年级1班学生进行列队表演，每行12人或16人都正好排成正行，已知这个班学生不超过50人，这个班有多少人？
<gadget id="calculator">2 * 2 * 3 * 2 * 2</gadget>
<output>48</output>

<result>48</result>