56478872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{190807}}^1$

素因数の和:190850

約数の個数: 16

約数和(自身を含む): 108760560

約数和(自身を除く): 52281688

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 190807, 381614, 763228, 1526456, 7059859, 14119718, 28239436, 56478872]

約数ペア:

[(1, 56478872), (2, 28239436), (4, 14119718), (8, 7059859), (37, 1526456), (74, 763228), (148, 381614), (296, 190807)]