31839451024

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2861}}^1\times {\mathrm{5077}}^1$

素因数の和:8083

約数の個数: 40

約数和(自身を含む): 62173183608

約数和(自身を除く): 30333732584

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2861, 5077, 5722, 10154, 11444, 20308, 22888, 40616, 45776, 81232, 391957, 695549, 783914, 1391098, 1567828, 2782196, 3135656, 5564392, 6271312, 11128784, 14525297, 29050594, 58101188, 116202376, 232404752, 1989965689, 3979931378, 7959862756, 15919725512, 31839451024]

約数ペア:

[(1, 31839451024), (2, 15919725512), (4, 7959862756), (8, 3979931378), (16, 1989965689), (137, 232404752), (274, 116202376), (548, 58101188), (1096, 29050594), (2192, 14525297), (2861, 11128784), (5077, 6271312), (5722, 5564392), (10154, 3135656), (11444, 2782196), (20308, 1567828), (22888, 1391098), (40616, 783914), (45776, 695549), (81232, 391957)]