51290834

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15329}}^1$

素因数の和:15577

約数の個数: 16

約数和(自身を含む): 88300800

約数和(自身を除く): 37009966

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 15329, 30658, 107303, 214606, 3663631, 7327262, 25645417, 51290834]

約数ペア:

[(1, 51290834), (2, 25645417), (7, 7327262), (14, 3663631), (239, 214606), (478, 107303), (1673, 30658), (3346, 15329)]