40111522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8641}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 65955744

約数和(自身を除く): 25844222

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 8641, 17282, 95051, 190102, 1823251, 3646502, 20055761, 40111522]

約数ペア:

[(1, 40111522), (2, 20055761), (11, 3646502), (22, 1823251), (211, 190102), (422, 95051), (2321, 17282), (4642, 8641)]