51376122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407747}}^1$

素因数の和:407762

約数の個数: 24

約数和(自身を含む): 127217376

約数和(自身を除く): 75841254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407747, 815494, 1223241, 2446482, 2854229, 3669723, 5708458, 7339446, 8562687, 17125374, 25688061, 51376122]

約数ペア:

[(1, 51376122), (2, 25688061), (3, 17125374), (6, 8562687), (7, 7339446), (9, 5708458), (14, 3669723), (18, 2854229), (21, 2446482), (42, 1223241), (63, 815494), (126, 407747)]