54865756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113359}}^1$

素因数の和:113385

約数の個数: 18

約数和(自身を含む): 105538160

約数和(自身を除く): 50672404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113359, 226718, 453436, 1246949, 2493898, 4987796, 13716439, 27432878, 54865756]

約数ペア:

[(1, 54865756), (2, 27432878), (4, 13716439), (11, 4987796), (22, 2493898), (44, 1246949), (121, 453436), (242, 226718), (484, 113359)]