56538668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26821}}^1$

素因数の和:26873

約数の個数: 24

約数和(自身を含む): 108146304

約数和(自身を除く): 51607636

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 26821, 53642, 107284, 455957, 831451, 911914, 1662902, 1823828, 3325804, 14134667, 28269334, 56538668]

約数ペア:

[(1, 56538668), (2, 28269334), (4, 14134667), (17, 3325804), (31, 1823828), (34, 1662902), (62, 911914), (68, 831451), (124, 455957), (527, 107284), (1054, 53642), (2108, 26821)]