51658024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 106365600

約数和(自身を除く): 54707576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 3739, 6908, 7478, 13816, 14956, 29912, 41129, 82258, 164516, 329032, 587023, 1174046, 2348092, 4696184, 6457253, 12914506, 25829012, 51658024]

約数ペア:

[(1, 51658024), (2, 25829012), (4, 12914506), (8, 6457253), (11, 4696184), (22, 2348092), (44, 1174046), (88, 587023), (157, 329032), (314, 164516), (628, 82258), (1256, 41129), (1727, 29912), (3454, 14956), (3739, 13816), (6908, 7478)]