52487020

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1627}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 110358864

約数和(自身を除く): 57871844

約数列:

[1, 2, 4, 5, 10, 20, 1613, 1627, 3226, 3254, 6452, 6508, 8065, 8135, 16130, 16270, 32260, 32540, 2624351, 5248702, 10497404, 13121755, 26243510, 52487020]

約数ペア:

[(1, 52487020), (2, 26243510), (4, 13121755), (5, 10497404), (10, 5248702), (20, 2624351), (1613, 32540), (1627, 32260), (3226, 16270), (3254, 16130), (6452, 8135), (6508, 8065)]