51399716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 93515520

約数和(自身を除く): 42115804

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 1987, 3974, 6467, 7948, 12934, 25868, 57623, 115246, 230492, 443101, 886202, 1772404, 12849929, 25699858, 51399716]

約数ペア:

[(1, 51399716), (2, 25699858), (4, 12849929), (29, 1772404), (58, 886202), (116, 443101), (223, 230492), (446, 115246), (892, 57623), (1987, 25868), (3974, 12934), (6467, 7948)]