40339574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{5441}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 66218256

約数和(自身を除く): 25878682

約数列:

[1, 2, 11, 22, 337, 674, 3707, 5441, 7414, 10882, 59851, 119702, 1833617, 3667234, 20169787, 40339574]

約数ペア:

[(1, 40339574), (2, 20169787), (11, 3667234), (22, 1833617), (337, 119702), (674, 59851), (3707, 10882), (5441, 7414)]