56608940

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4957}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 119110992

約数和(自身を除く): 62502052

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4957, 5710, 9914, 11420, 19828, 24785, 49570, 99140, 2830447, 5660894, 11321788, 14152235, 28304470, 56608940]

約数ペア:

[(1, 56608940), (2, 28304470), (4, 14152235), (5, 11321788), (10, 5660894), (20, 2830447), (571, 99140), (1142, 49570), (2284, 24785), (2855, 19828), (4957, 11420), (5710, 9914)]