47857000

素因数分解:

$2^3\times 5^3\times {\mathrm{47857}}^1$

素因数の和:47878

約数の個数: 32

約数和(自身を含む): 111987720

約数和(自身を除く): 64130720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 47857, 95714, 191428, 239285, 382856, 478570, 957140, 1196425, 1914280, 2392850, 4785700, 5982125, 9571400, 11964250, 23928500, 47857000]

約数ペア:

[(1, 47857000), (2, 23928500), (4, 11964250), (5, 9571400), (8, 5982125), (10, 4785700), (20, 2392850), (25, 1914280), (40, 1196425), (50, 957140), (100, 478570), (125, 382856), (200, 239285), (250, 191428), (500, 95714), (1000, 47857)]