56390436

素因数分解:

$2^2\times 3^2\times {\mathrm{1566401}}^1$

素因数の和:1566411

約数の個数: 18

約数和(自身を含む): 142542582

約数和(自身を除く): 86152146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1566401, 3132802, 4699203, 6265604, 9398406, 14097609, 18796812, 28195218, 56390436]

約数ペア:

[(1, 56390436), (2, 28195218), (3, 18796812), (4, 14097609), (6, 9398406), (9, 6265604), (12, 4699203), (18, 3132802), (36, 1566401)]