57920968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54437}}^1$

素因数の和:54469

約数の個数: 32

約数和(自身を含む): 130651200

約数和(自身を除く): 72730232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 54437, 108874, 217748, 381059, 435496, 762118, 1034303, 1524236, 2068606, 3048472, 4137212, 7240121, 8274424, 14480242, 28960484, 57920968]

約数ペア:

[(1, 57920968), (2, 28960484), (4, 14480242), (7, 8274424), (8, 7240121), (14, 4137212), (19, 3048472), (28, 2068606), (38, 1524236), (56, 1034303), (76, 762118), (133, 435496), (152, 381059), (266, 217748), (532, 108874), (1064, 54437)]