49360450

素因数分解:

$2^1\times 5^2\times {\mathrm{987209}}^1$

素因数の和:987221

約数の個数: 12

約数和(自身を含む): 91810530

約数和(自身を除く): 42450080

約数列:

[1, 2, 5, 10, 25, 50, 987209, 1974418, 4936045, 9872090, 24680225, 49360450]

約数ペア:

[(1, 49360450), (2, 24680225), (5, 9872090), (10, 4936045), (25, 1974418), (50, 987209)]