39069080

素因数分解:

$2^3\times 5^1\times {\mathrm{976727}}^1$

素因数の和:976738

約数の個数: 16

約数和(自身を含む): 87905520

約数和(自身を除く): 48836440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 976727, 1953454, 3906908, 4883635, 7813816, 9767270, 19534540, 39069080]

約数ペア:

[(1, 39069080), (2, 19534540), (4, 9767270), (5, 7813816), (8, 4883635), (10, 3906908), (20, 1953454), (40, 976727)]