79450850

素因数分解:

$2^1\times 5^2\times {\mathrm{1589017}}^1$

素因数の和:1589029

約数の個数: 12

約数和(自身を含む): 147778674

約数和(自身を除く): 68327824

約数列:

[1, 2, 5, 10, 25, 50, 1589017, 3178034, 7945085, 15890170, 39725425, 79450850]

約数ペア:

[(1, 79450850), (2, 39725425), (5, 15890170), (10, 7945085), (25, 3178034), (50, 1589017)]