50000111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 61197120

約数和(自身を除く): 11197009

約数列:

[1, 7, 17, 89, 119, 623, 1513, 4721, 10591, 33047, 80257, 420169, 561799, 2941183, 7142873, 50000111]

約数ペア:

[(1, 50000111), (7, 7142873), (17, 2941183), (89, 561799), (119, 420169), (623, 80257), (1513, 33047), (4721, 10591)]