56947772

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1663}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 114057216

約数和(自身を除く): 57109444

約数列:

[1, 2, 4, 7, 14, 28, 1223, 1663, 2446, 3326, 4892, 6652, 8561, 11641, 17122, 23282, 34244, 46564, 2033849, 4067698, 8135396, 14236943, 28473886, 56947772]

約数ペア:

[(1, 56947772), (2, 28473886), (4, 14236943), (7, 8135396), (14, 4067698), (28, 2033849), (1223, 46564), (1663, 34244), (2446, 23282), (3326, 17122), (4892, 11641), (6652, 8561)]