If the number of teachers in a certain primary school is between 40 and 60, and the ratio of male teachers to female teachers is 1:12, then how many teachers are there in total in this primary school?
某小学的教师人数在40至60人之间，其中男教师和女教师的人数比是1：12，则该小学共有教师多少人．
<result>52</result>