47205100

素因数分解:

$2^2\times 5^2\times {\mathrm{472051}}^1$

素因数の和:472065

約数の個数: 18

約数和(自身を含む): 102435284

約数和(自身を除く): 55230184

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 472051, 944102, 1888204, 2360255, 4720510, 9441020, 11801275, 23602550, 47205100]

約数ペア:

[(1, 47205100), (2, 23602550), (4, 11801275), (5, 9441020), (10, 4720510), (20, 2360255), (25, 1888204), (50, 944102), (100, 472051)]