45165136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{65647}}^1$

素因数の和:65698

約数の個数: 20

約数和(自身を含む): 89543872

約数和(自身を除く): 44378736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 65647, 131294, 262588, 525176, 1050352, 2822821, 5645642, 11291284, 22582568, 45165136]

約数ペア:

[(1, 45165136), (2, 22582568), (4, 11291284), (8, 5645642), (16, 2822821), (43, 1050352), (86, 525176), (172, 262588), (344, 131294), (688, 65647)]