9879400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 23480640

約数和(自身を除く): 13601240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1051, 1175, 1880, 2102, 2350, 4204, 4700, 5255, 8408, 9400, 10510, 21020, 26275, 42040, 49397, 52550, 98794, 105100, 197588, 210200, 246985, 395176, 493970, 987940, 1234925, 1975880, 2469850, 4939700, 9879400]

約数ペア:

[(1, 9879400), (2, 4939700), (4, 2469850), (5, 1975880), (8, 1234925), (10, 987940), (20, 493970), (25, 395176), (40, 246985), (47, 210200), (50, 197588), (94, 105100), (100, 98794), (188, 52550), (200, 49397), (235, 42040), (376, 26275), (470, 21020), (940, 10510), (1051, 9400), (1175, 8408), (1880, 5255), (2102, 4700), (2350, 4204)]