39388130

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3571}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 70982784

約数和(自身を除く): 31594654

約数列:

[1, 2, 5, 10, 1103, 2206, 3571, 5515, 7142, 11030, 17855, 35710, 3938813, 7877626, 19694065, 39388130]

約数ペア:

[(1, 39388130), (2, 19694065), (5, 7877626), (10, 3938813), (1103, 35710), (2206, 17855), (3571, 11030), (5515, 7142)]