56536564

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6451}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 113451968

約数和(自身を除く): 56915404

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 6451, 8764, 12902, 25804, 45157, 90314, 180628, 2019163, 4038326, 8076652, 14134141, 28268282, 56536564]

約数ペア:

[(1, 56536564), (2, 28268282), (4, 14134141), (7, 8076652), (14, 4038326), (28, 2019163), (313, 180628), (626, 90314), (1252, 45157), (2191, 25804), (4382, 12902), (6451, 8764)]