53904290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44549}}^1$

素因数の和:44578

約数の個数: 24

約数和(自身を含む): 106652700

約数和(自身を除く): 52748410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 44549, 89098, 222745, 445490, 490039, 980078, 2450195, 4900390, 5390429, 10780858, 26952145, 53904290]

約数ペア:

[(1, 53904290), (2, 26952145), (5, 10780858), (10, 5390429), (11, 4900390), (22, 2450195), (55, 980078), (110, 490039), (121, 445490), (242, 222745), (605, 89098), (1210, 44549)]