79092040

素因数分解:

$2^3\times 5^1\times {\mathrm{1977301}}^1$

素因数の和:1977312

約数の個数: 16

約数和(自身を含む): 177957180

約数和(自身を除く): 98865140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1977301, 3954602, 7909204, 9886505, 15818408, 19773010, 39546020, 79092040]

約数ペア:

[(1, 79092040), (2, 39546020), (4, 19773010), (5, 15818408), (8, 9886505), (10, 7909204), (20, 3954602), (40, 1977301)]