42659080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22749

約数の個数: 32

約数和(自身を含む): 98029440

約数和(自身を除く): 55370360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 22691, 45382, 90764, 113455, 181528, 226910, 453820, 907640, 1066477, 2132954, 4265908, 5332385, 8531816, 10664770, 21329540, 42659080]

約数ペア:

[(1, 42659080), (2, 21329540), (4, 10664770), (5, 8531816), (8, 5332385), (10, 4265908), (20, 2132954), (40, 1066477), (47, 907640), (94, 453820), (188, 226910), (235, 181528), (376, 113455), (470, 90764), (940, 45382), (1880, 22691)]