54335080

素因数分解:

$2^3\times 5^1\times {\mathrm{1358377}}^1$

素因数の和:1358388

約数の個数: 16

約数和(自身を含む): 122254020

約数和(自身を除く): 67918940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1358377, 2716754, 5433508, 6791885, 10867016, 13583770, 27167540, 54335080]

約数ペア:

[(1, 54335080), (2, 27167540), (4, 13583770), (5, 10867016), (8, 6791885), (10, 5433508), (20, 2716754), (40, 1358377)]