53213644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3109}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 101883600

約数和(自身を除く): 48669956

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3109, 4279, 6218, 8558, 12436, 17116, 34199, 68398, 136796, 1209401, 2418802, 4837604, 13303411, 26606822, 53213644]

約数ペア:

[(1, 53213644), (2, 26606822), (4, 13303411), (11, 4837604), (22, 2418802), (44, 1209401), (389, 136796), (778, 68398), (1556, 34199), (3109, 17116), (4279, 12436), (6218, 8558)]