51422554

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 78087168

約数和(自身を除く): 26664614

約数列:

[1, 2, 127, 254, 443, 457, 886, 914, 56261, 58039, 112522, 116078, 202451, 404902, 25711277, 51422554]

約数ペア:

[(1, 51422554), (2, 25711277), (127, 404902), (254, 202451), (443, 116078), (457, 112522), (886, 58039), (914, 56261)]