51497842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{212801}}^1$

素因数の和:212825

約数の個数: 12

約数和(自身を含む): 84907998

約数和(自身を除く): 33410156

約数列:

[1, 2, 11, 22, 121, 242, 212801, 425602, 2340811, 4681622, 25748921, 51497842]

約数ペア:

[(1, 51497842), (2, 25748921), (11, 4681622), (22, 2340811), (121, 425602), (242, 212801)]