51366228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{60289}}^1$

素因数の和:60367

約数の個数: 24

約数和(自身を含む): 121544640

約数和(自身を除く): 70178412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 60289, 120578, 180867, 241156, 361734, 723468, 4280519, 8561038, 12841557, 17122076, 25683114, 51366228]

約数ペア:

[(1, 51366228), (2, 25683114), (3, 17122076), (4, 12841557), (6, 8561038), (12, 4280519), (71, 723468), (142, 361734), (213, 241156), (284, 180867), (426, 120578), (852, 60289)]