32394280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17231}}^1$

素因数の和:17289

約数の個数: 32

約数和(自身を含む): 74442240

約数和(自身を除く): 42047960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 17231, 34462, 68924, 86155, 137848, 172310, 344620, 689240, 809857, 1619714, 3239428, 4049285, 6478856, 8098570, 16197140, 32394280]

約数ペア:

[(1, 32394280), (2, 16197140), (4, 8098570), (5, 6478856), (8, 4049285), (10, 3239428), (20, 1619714), (40, 809857), (47, 689240), (94, 344620), (188, 172310), (235, 137848), (376, 86155), (470, 68924), (940, 34462), (1880, 17231)]