56539448

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3593}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 121620960

約数和(自身を除く): 65081512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3593, 3934, 7186, 7868, 14372, 15736, 25151, 28744, 50302, 100604, 201208, 1009633, 2019266, 4038532, 7067431, 8077064, 14134862, 28269724, 56539448]

約数ペア:

[(1, 56539448), (2, 28269724), (4, 14134862), (7, 8077064), (8, 7067431), (14, 4038532), (28, 2019266), (56, 1009633), (281, 201208), (562, 100604), (1124, 50302), (1967, 28744), (2248, 25151), (3593, 15736), (3934, 14372), (7186, 7868)]