56117492

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 99980160

約数和(自身を除く): 43862668

約数列:

[1, 2, 4, 79, 158, 257, 316, 514, 691, 1028, 1382, 2764, 20303, 40606, 54589, 81212, 109178, 177587, 218356, 355174, 710348, 14029373, 28058746, 56117492]

約数ペア:

[(1, 56117492), (2, 28058746), (4, 14029373), (79, 710348), (158, 355174), (257, 218356), (316, 177587), (514, 109178), (691, 81212), (1028, 54589), (1382, 40606), (2764, 20303)]