82890050

素因数分解:

$2^1\times 5^2\times {\mathrm{1657801}}^1$

素因数の和:1657813

約数の個数: 12

約数和(自身を含む): 154175586

約数和(自身を除く): 71285536

約数列:

[1, 2, 5, 10, 25, 50, 1657801, 3315602, 8289005, 16578010, 41445025, 82890050]

約数ペア:

[(1, 82890050), (2, 41445025), (5, 16578010), (10, 8289005), (25, 3315602), (50, 1657801)]