4175480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 9599040

約数和(自身を除く): 5423560

約数列:

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

約数ペア:

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