52815290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43649}}^1$

素因数の和:43678

約数の個数: 24

約数和(自身を含む): 104498100

約数和(自身を除く): 51682810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 43649, 87298, 218245, 436490, 480139, 960278, 2400695, 4801390, 5281529, 10563058, 26407645, 52815290]

約数ペア:

[(1, 52815290), (2, 26407645), (5, 10563058), (10, 5281529), (11, 4801390), (22, 2400695), (55, 960278), (110, 480139), (121, 436490), (242, 218245), (605, 87298), (1210, 43649)]