48810674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 81314604

約数和(自身を除く): 32503930

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1997, 2222, 3994, 12221, 21967, 24442, 43934, 201697, 241637, 403394, 483274, 2218667, 4437334, 24405337, 48810674]

約数ペア:

[(1, 48810674), (2, 24405337), (11, 4437334), (22, 2218667), (101, 483274), (121, 403394), (202, 241637), (242, 201697), (1111, 43934), (1997, 24442), (2222, 21967), (3994, 12221)]