38786680

素因数分解:

$2^3\times 5^1\times {\mathrm{969667}}^1$

素因数の和:969678

約数の個数: 16

約数和(自身を含む): 87270120

約数和(自身を除く): 48483440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 969667, 1939334, 3878668, 4848335, 7757336, 9696670, 19393340, 38786680]

約数ペア:

[(1, 38786680), (2, 19393340), (4, 9696670), (5, 7757336), (8, 4848335), (10, 3878668), (20, 1939334), (40, 969667)]