39422876

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{21379}}^1$

素因数の和:21844

約数の個数: 12

約数和(自身を含む): 69142920

約数和(自身を除く): 29720044

約数列:

[1, 2, 4, 461, 922, 1844, 21379, 42758, 85516, 9855719, 19711438, 39422876]

約数ペア:

[(1, 39422876), (2, 19711438), (4, 9855719), (461, 85516), (922, 42758), (1844, 21379)]