52938820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240631}}^1$

素因数の和:240651

約数の個数: 24

約数和(自身を含む): 121278528

約数和(自身を除く): 68339708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240631, 481262, 962524, 1203155, 2406310, 2646941, 4812620, 5293882, 10587764, 13234705, 26469410, 52938820]

約数ペア:

[(1, 52938820), (2, 26469410), (4, 13234705), (5, 10587764), (10, 5293882), (11, 4812620), (20, 2646941), (22, 2406310), (44, 1203155), (55, 962524), (110, 481262), (220, 240631)]