31125052

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14071}}^1$

素因数の和:14161

約数の個数: 24

約数和(自身を含む): 63042560

約数和(自身を除く): 31917508

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 14071, 28142, 56284, 98497, 196994, 393988, 1111609, 2223218, 4446436, 7781263, 15562526, 31125052]

約数ペア:

[(1, 31125052), (2, 15562526), (4, 7781263), (7, 4446436), (14, 2223218), (28, 1111609), (79, 393988), (158, 196994), (316, 98497), (553, 56284), (1106, 28142), (2212, 14071)]