4888045000

素因数分解:

$2^3\times 5^4\times {\mathrm{977609}}^1$

素因数の和:977635

約数の個数: 40

約数和(自身を含む): 11452701150

約数和(自身を除く): 6564656150

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 977609, 1955218, 3910436, 4888045, 7820872, 9776090, 19552180, 24440225, 39104360, 48880450, 97760900, 122201125, 195521800, 244402250, 488804500, 611005625, 977609000, 1222011250, 2444022500, 4888045000]

約数ペア:

[(1, 4888045000), (2, 2444022500), (4, 1222011250), (5, 977609000), (8, 611005625), (10, 488804500), (20, 244402250), (25, 195521800), (40, 122201125), (50, 97760900), (100, 48880450), (125, 39104360), (200, 24440225), (250, 19552180), (500, 9776090), (625, 7820872), (1000, 4888045), (1250, 3910436), (2500, 1955218), (5000, 977609)]