56551984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{95527}}^1$

素因数の和:95572

約数の個数: 20

約数和(自身を含む): 112531984

約数和(自身を除く): 55980000

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 95527, 191054, 382108, 764216, 1528432, 3534499, 7068998, 14137996, 28275992, 56551984]

約数ペア:

[(1, 56551984), (2, 28275992), (4, 14137996), (8, 7068998), (16, 3534499), (37, 1528432), (74, 764216), (148, 382108), (296, 191054), (592, 95527)]