49014720020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{350105143}}^1$

素因数の和:350105159

約数の個数: 24

約数和(自身を含む): 117635328384

約数和(自身を除く): 68620608364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 350105143, 700210286, 1400420572, 1750525715, 2450736001, 3501051430, 4901472002, 7002102860, 9802944004, 12253680005, 24507360010, 49014720020]

約数ペア:

[(1, 49014720020), (2, 24507360010), (4, 12253680005), (5, 9802944004), (7, 7002102860), (10, 4901472002), (14, 3501051430), (20, 2450736001), (28, 1750525715), (35, 1400420572), (70, 700210286), (140, 350105143)]