53235820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241981}}^1$

素因数の和:242001

約数の個数: 24

約数和(自身を含む): 121958928

約数和(自身を除く): 68723108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241981, 483962, 967924, 1209905, 2419810, 2661791, 4839620, 5323582, 10647164, 13308955, 26617910, 53235820]

約数ペア:

[(1, 53235820), (2, 26617910), (4, 13308955), (5, 10647164), (10, 5323582), (11, 4839620), (20, 2661791), (22, 2419810), (44, 1209905), (55, 967924), (110, 483962), (220, 241981)]