51773404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{681229}}^1$

素因数の和:681252

約数の個数: 12

約数和(自身を含む): 95372200

約数和(自身を除く): 43598796

約数列:

[1, 2, 4, 19, 38, 76, 681229, 1362458, 2724916, 12943351, 25886702, 51773404]

約数ペア:

[(1, 51773404), (2, 25886702), (4, 12943351), (19, 2724916), (38, 1362458), (76, 681229)]