49819665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 91365120

約数和(自身を除く): 41545455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 617, 769, 1851, 2307, 3085, 3845, 4319, 5383, 9255, 11535, 12957, 16149, 21595, 26915, 64785, 80745, 474473, 1423419, 2372365, 3321311, 7117095, 9963933, 16606555, 49819665]

約数ペア:

[(1, 49819665), (3, 16606555), (5, 9963933), (7, 7117095), (15, 3321311), (21, 2372365), (35, 1423419), (105, 474473), (617, 80745), (769, 64785), (1851, 26915), (2307, 21595), (3085, 16149), (3845, 12957), (4319, 11535), (5383, 9255)]