4971800

素因数分解:

$2^3\times 5^2\times {\mathrm{24859}}^1$

素因数の和:24875

約数の個数: 24

約数和(自身を含む): 11559900

約数和(自身を除く): 6588100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 24859, 49718, 99436, 124295, 198872, 248590, 497180, 621475, 994360, 1242950, 2485900, 4971800]

約数ペア:

[(1, 4971800), (2, 2485900), (4, 1242950), (5, 994360), (8, 621475), (10, 497180), (20, 248590), (25, 198872), (40, 124295), (50, 99436), (100, 49718), (200, 24859)]