56985452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 101832192

約数和(自身を除く): 44846740

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 1231, 2462, 4924, 11573, 23146, 46292, 87401, 174802, 200653, 349604, 401306, 802612, 14246363, 28492726, 56985452]

約数ペア:

[(1, 56985452), (2, 28492726), (4, 14246363), (71, 802612), (142, 401306), (163, 349604), (284, 200653), (326, 174802), (652, 87401), (1231, 46292), (2462, 23146), (4924, 11573)]