8350960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 19838016

約数和(自身を除く): 11487056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2221, 3760, 4442, 8884, 11105, 17768, 22210, 35536, 44420, 88840, 104387, 177680, 208774, 417548, 521935, 835096, 1043870, 1670192, 2087740, 4175480, 8350960]

約数ペア:

[(1, 8350960), (2, 4175480), (4, 2087740), (5, 1670192), (8, 1043870), (10, 835096), (16, 521935), (20, 417548), (40, 208774), (47, 177680), (80, 104387), (94, 88840), (188, 44420), (235, 35536), (376, 22210), (470, 17768), (752, 11105), (940, 8884), (1880, 4442), (2221, 3760)]