57512012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18457}}^1$

素因数の和:18521

約数の個数: 24

約数和(自身を含む): 108533040

約数和(自身を除く): 51021028

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 18457, 36914, 73828, 350683, 701366, 756737, 1402732, 1513474, 3026948, 14378003, 28756006, 57512012]

約数ペア:

[(1, 57512012), (2, 28756006), (4, 14378003), (19, 3026948), (38, 1513474), (41, 1402732), (76, 756737), (82, 701366), (164, 350683), (779, 73828), (1558, 36914), (3116, 18457)]