39904790

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{3863}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 71916768

約数和(自身を除く): 32011978

約数列:

[1, 2, 5, 10, 1033, 2066, 3863, 5165, 7726, 10330, 19315, 38630, 3990479, 7980958, 19952395, 39904790]

約数ペア:

[(1, 39904790), (2, 19952395), (5, 7980958), (10, 3990479), (1033, 38630), (2066, 19315), (3863, 10330), (5165, 7726)]