51696246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1230863}}^1$

素因数の和:1230875

約数の個数: 16

約数和(自身を含む): 118162944

約数和(自身を除く): 66466698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1230863, 2461726, 3692589, 7385178, 8616041, 17232082, 25848123, 51696246]

約数ペア:

[(1, 51696246), (2, 25848123), (3, 17232082), (6, 8616041), (7, 7385178), (14, 3692589), (21, 2461726), (42, 1230863)]