49050200

素因数分解:

$2^3\times 5^2\times {\mathrm{245251}}^1$

素因数の和:245267

約数の個数: 24

約数和(自身を含む): 114042180

約数和(自身を除く): 64991980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 245251, 490502, 981004, 1226255, 1962008, 2452510, 4905020, 6131275, 9810040, 12262550, 24525100, 49050200]

約数ペア:

[(1, 49050200), (2, 24525100), (4, 12262550), (5, 9810040), (8, 6131275), (10, 4905020), (20, 2452510), (25, 1962008), (40, 1226255), (50, 981004), (100, 490502), (200, 245251)]