54076760

素因数分解:

$2^3\times 5^1\times {\mathrm{1351919}}^1$

素因数の和:1351930

約数の個数: 16

約数和(自身を含む): 121672800

約数和(自身を除く): 67596040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1351919, 2703838, 5407676, 6759595, 10815352, 13519190, 27038380, 54076760]

約数ペア:

[(1, 54076760), (2, 27038380), (4, 13519190), (5, 10815352), (8, 6759595), (10, 5407676), (20, 2703838), (40, 1351919)]