56140336

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1163}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 124706304

約数和(自身を除く): 68565968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1163, 1724, 2326, 3017, 3448, 4652, 6034, 6896, 8141, 9304, 12068, 16282, 18608, 24136, 32564, 48272, 65128, 130256, 501253, 1002506, 2005012, 3508771, 4010024, 7017542, 8020048, 14035084, 28070168, 56140336]

約数ペア:

[(1, 56140336), (2, 28070168), (4, 14035084), (7, 8020048), (8, 7017542), (14, 4010024), (16, 3508771), (28, 2005012), (56, 1002506), (112, 501253), (431, 130256), (862, 65128), (1163, 48272), (1724, 32564), (2326, 24136), (3017, 18608), (3448, 16282), (4652, 12068), (6034, 9304), (6896, 8141)]