56434778874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3170137}}^1$

素因数の和:3170211

約数の個数: 48

約数和(自身を含む): 130558963392

約数和(自身を除く): 74124184518

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 3170137, 6340274, 9510411, 19020822, 28531233, 57062466, 72913151, 136315891, 145826302, 218739453, 272631782, 408947673, 437478906, 656218359, 817895346, 1226843019, 1312436718, 2453686038, 3135265493, 6270530986, 9405796479, 18811592958, 28217389437, 56434778874]

約数ペア:

[(1, 56434778874), (2, 28217389437), (3, 18811592958), (6, 9405796479), (9, 6270530986), (18, 3135265493), (23, 2453686038), (43, 1312436718), (46, 1226843019), (69, 817895346), (86, 656218359), (129, 437478906), (138, 408947673), (207, 272631782), (258, 218739453), (387, 145826302), (414, 136315891), (774, 72913151), (989, 57062466), (1978, 28531233), (2967, 19020822), (5934, 9510411), (8901, 6340274), (17802, 3170137)]