51749764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106921}}^1$

素因数の和:106947

約数の個数: 18

約数和(自身を含む): 99544382

約数和(自身を除く): 47794618

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106921, 213842, 427684, 1176131, 2352262, 4704524, 12937441, 25874882, 51749764]

約数ペア:

[(1, 51749764), (2, 25874882), (4, 12937441), (11, 4704524), (22, 2352262), (44, 1176131), (121, 427684), (242, 213842), (484, 106921)]