51085090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{729787}}^1$

素因数の和:729801

約数の個数: 16

約数和(自身を含む): 105089472

約数和(自身を除く): 54004382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 729787, 1459574, 3648935, 5108509, 7297870, 10217018, 25542545, 51085090]

約数ペア:

[(1, 51085090), (2, 25542545), (5, 10217018), (7, 7297870), (10, 5108509), (14, 3648935), (35, 1459574), (70, 729787)]