39990696

素因数分解:

$2^3\times 3^1\times {\mathrm{1666279}}^1$

素因数の和:1666288

約数の個数: 16

約数和(自身を含む): 99976800

約数和(自身を除く): 59986104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1666279, 3332558, 4998837, 6665116, 9997674, 13330232, 19995348, 39990696]

約数ペア:

[(1, 39990696), (2, 19995348), (3, 13330232), (4, 9997674), (6, 6665116), (8, 4998837), (12, 3332558), (24, 1666279)]