55386956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 100552704

約数和(自身を除く): 45165748

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 2003, 4006, 6913, 8012, 13826, 27652, 62093, 124186, 248372, 446669, 893338, 1786676, 13846739, 27693478, 55386956]

約数ペア:

[(1, 55386956), (2, 27693478), (4, 13846739), (31, 1786676), (62, 893338), (124, 446669), (223, 248372), (446, 124186), (892, 62093), (2003, 27652), (4006, 13826), (6913, 8012)]