49057100

素因数分解:

$2^2\times 5^2\times {\mathrm{490571}}^1$

素因数の和:490585

約数の個数: 18

約数和(自身を含む): 106454124

約数和(自身を除く): 57397024

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 490571, 981142, 1962284, 2452855, 4905710, 9811420, 12264275, 24528550, 49057100]

約数ペア:

[(1, 49057100), (2, 24528550), (4, 12264275), (5, 9811420), (10, 4905710), (20, 2452855), (25, 1962284), (50, 981142), (100, 490571)]