39517148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81647}}^1$

素因数の和:81673

約数の個数: 18

約数和(自身を含む): 76014288

約数和(自身を除く): 36497140

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81647, 163294, 326588, 898117, 1796234, 3592468, 9879287, 19758574, 39517148]

約数ペア:

[(1, 39517148), (2, 19758574), (4, 9879287), (11, 3592468), (22, 1796234), (44, 898117), (121, 326588), (242, 163294), (484, 81647)]