56237960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48481}}^1$

素因数の和:48521

約数の個数: 32

約数和(自身を含む): 130901400

約数和(自身を除く): 74663440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 48481, 96962, 193924, 242405, 387848, 484810, 969620, 1405949, 1939240, 2811898, 5623796, 7029745, 11247592, 14059490, 28118980, 56237960]

約数ペア:

[(1, 56237960), (2, 28118980), (4, 14059490), (5, 11247592), (8, 7029745), (10, 5623796), (20, 2811898), (29, 1939240), (40, 1405949), (58, 969620), (116, 484810), (145, 387848), (232, 242405), (290, 193924), (580, 96962), (1160, 48481)]