52988980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240859}}^1$

素因数の和:240879

約数の個数: 24

約数和(自身を含む): 121393440

約数和(自身を除く): 68404460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240859, 481718, 963436, 1204295, 2408590, 2649449, 4817180, 5298898, 10597796, 13247245, 26494490, 52988980]

約数ペア:

[(1, 52988980), (2, 26494490), (4, 13247245), (5, 10597796), (10, 5298898), (11, 4817180), (20, 2649449), (22, 2408590), (44, 1204295), (55, 963436), (110, 481718), (220, 240859)]