54235460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13627}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 114475200

約数和(自身を除く): 60239740

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 13627, 27254, 54508, 68135, 136270, 272540, 2711773, 5423546, 10847092, 13558865, 27117730, 54235460]

約数ペア:

[(1, 54235460), (2, 27117730), (4, 13558865), (5, 10847092), (10, 5423546), (20, 2711773), (199, 272540), (398, 136270), (796, 68135), (995, 54508), (1990, 27254), (3980, 13627)]