55348100

素因数分解:

$2^2\times 5^2\times {\mathrm{553481}}^1$

素因数の和:553495

約数の個数: 18

約数和(自身を含む): 120105594

約数和(自身を除く): 64757494

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 553481, 1106962, 2213924, 2767405, 5534810, 11069620, 13837025, 27674050, 55348100]

約数ペア:

[(1, 55348100), (2, 27674050), (4, 13837025), (5, 11069620), (10, 5534810), (20, 2767405), (25, 2213924), (50, 1106962), (100, 553481)]