51718898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 97348608

約数和(自身を除く): 45629710

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2011, 2338, 3674, 4022, 12859, 14077, 22121, 25718, 28154, 44242, 154847, 309694, 335837, 671674, 2350859, 3694207, 4701718, 7388414, 25859449, 51718898]

約数ペア:

[(1, 51718898), (2, 25859449), (7, 7388414), (11, 4701718), (14, 3694207), (22, 2350859), (77, 671674), (154, 335837), (167, 309694), (334, 154847), (1169, 44242), (1837, 28154), (2011, 25718), (2338, 22121), (3674, 14077), (4022, 12859)]