56572166

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4308

約数の個数: 24

約数和(自身を含む): 99446760

約数和(自身を除く): 42874594

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 4153, 6811, 8306, 13622, 29071, 58142, 203497, 406994, 577267, 1154534, 4040869, 8081738, 28286083, 56572166]

約数ペア:

[(1, 56572166), (2, 28286083), (7, 8081738), (14, 4040869), (49, 1154534), (98, 577267), (139, 406994), (278, 203497), (973, 58142), (1946, 29071), (4153, 13622), (6811, 8306)]