42808436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2887}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 81996096

約数和(自身を除く): 39187660

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 2887, 3707, 5774, 7414, 11548, 14828, 31757, 63514, 127028, 972919, 1945838, 3891676, 10702109, 21404218, 42808436]

約数ペア:

[(1, 42808436), (2, 21404218), (4, 10702109), (11, 3891676), (22, 1945838), (44, 972919), (337, 127028), (674, 63514), (1348, 31757), (2887, 14828), (3707, 11548), (5774, 7414)]