42685588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20641}}^1$

素因数の和:20703

約数の個数: 24

約数和(自身を含む): 83228544

約数和(自身を除く): 40542956

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 20641, 41282, 82564, 227051, 454102, 908204, 970127, 1940254, 3880508, 10671397, 21342794, 42685588]

約数ペア:

[(1, 42685588), (2, 21342794), (4, 10671397), (11, 3880508), (22, 1940254), (44, 970127), (47, 908204), (94, 454102), (188, 227051), (517, 82564), (1034, 41282), (2068, 20641)]