48929800

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 114250500

約数和(自身を除く): 65320700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 698, 701, 1396, 1402, 1745, 2792, 2804, 3490, 3505, 5608, 6980, 7010, 8725, 13960, 14020, 17450, 17525, 28040, 34900, 35050, 69800, 70100, 140200, 244649, 489298, 978596, 1223245, 1957192, 2446490, 4892980, 6116225, 9785960, 12232450, 24464900, 48929800]

約数ペア:

[(1, 48929800), (2, 24464900), (4, 12232450), (5, 9785960), (8, 6116225), (10, 4892980), (20, 2446490), (25, 1957192), (40, 1223245), (50, 978596), (100, 489298), (200, 244649), (349, 140200), (698, 70100), (701, 69800), (1396, 35050), (1402, 34900), (1745, 28040), (2792, 17525), (2804, 17450), (3490, 14020), (3505, 13960), (5608, 8725), (6980, 7010)]