40516586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4273}}^1$

素因数の和:4717

約数の個数: 16

約数和(自身を含む): 66469248

約数和(自身を除く): 25952662

約数列:

[1, 2, 11, 22, 431, 862, 4273, 4741, 8546, 9482, 47003, 94006, 1841663, 3683326, 20258293, 40516586]

約数ペア:

[(1, 40516586), (2, 20258293), (11, 3683326), (22, 1841663), (431, 94006), (862, 47003), (4273, 9482), (4741, 8546)]