39702956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 74145456

約数和(自身を除く): 34442500

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 4457, 8908, 8914, 17828, 75769, 151538, 303076, 583867, 1167734, 2335468, 9925739, 19851478, 39702956]

約数ペア:

[(1, 39702956), (2, 19851478), (4, 9925739), (17, 2335468), (34, 1167734), (68, 583867), (131, 303076), (262, 151538), (524, 75769), (2227, 17828), (4454, 8914), (4457, 8908)]