56871056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{323131}}^1$

素因数の和:323150

約数の個数: 20

約数和(自身を含む): 120205104

約数和(自身を除く): 63334048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 323131, 646262, 1292524, 2585048, 3554441, 5170096, 7108882, 14217764, 28435528, 56871056]

約数ペア:

[(1, 56871056), (2, 28435528), (4, 14217764), (8, 7108882), (11, 5170096), (16, 3554441), (22, 2585048), (44, 1292524), (88, 646262), (176, 323131)]