51072378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1216009}}^1$

素因数の和:1216021

約数の個数: 16

約数和(自身を含む): 116736960

約数和(自身を除く): 65664582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1216009, 2432018, 3648027, 7296054, 8512063, 17024126, 25536189, 51072378]

約数ペア:

[(1, 51072378), (2, 25536189), (3, 17024126), (6, 8512063), (7, 7296054), (14, 3648027), (21, 2432018), (42, 1216009)]