54046760

素因数分解:

$2^3\times 5^1\times {\mathrm{1351169}}^1$

素因数の和:1351180

約数の個数: 16

約数和(自身を含む): 121605300

約数和(自身を除く): 67558540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1351169, 2702338, 5404676, 6755845, 10809352, 13511690, 27023380, 54046760]

約数ペア:

[(1, 54046760), (2, 27023380), (4, 13511690), (5, 10809352), (8, 6755845), (10, 5404676), (20, 2702338), (40, 1351169)]