98407480

素因数分解:

$2^3\times 5^1\times {\mathrm{2460187}}^1$

素因数の和:2460198

約数の個数: 16

約数和(自身を含む): 221416920

約数和(自身を除く): 123009440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2460187, 4920374, 9840748, 12300935, 19681496, 24601870, 49203740, 98407480]

約数ペア:

[(1, 98407480), (2, 49203740), (4, 24601870), (5, 19681496), (8, 12300935), (10, 9840748), (20, 4920374), (40, 2460187)]