51776214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28669}}^1$

素因数の和:28724

約数の個数: 32

約数和(自身を含む): 121102080

約数和(自身を除く): 69325866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 28669, 57338, 86007, 172014, 200683, 401366, 602049, 1204098, 1232767, 2465534, 3698301, 7396602, 8629369, 17258738, 25888107, 51776214]

約数ペア:

[(1, 51776214), (2, 25888107), (3, 17258738), (6, 8629369), (7, 7396602), (14, 3698301), (21, 2465534), (42, 1232767), (43, 1204098), (86, 602049), (129, 401366), (258, 200683), (301, 172014), (602, 86007), (903, 57338), (1806, 28669)]