42162968

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{11897}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 79240680

約数和(自身を除く): 37077712

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 11897, 23794, 47588, 95176, 5270371, 10540742, 21081484, 42162968]

約数ペア:

[(1, 42162968), (2, 21081484), (4, 10540742), (8, 5270371), (443, 95176), (886, 47588), (1772, 23794), (3544, 11897)]