55928390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3343}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 59640250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3343, 3346, 6686, 8365, 16715, 16730, 23401, 33430, 46802, 117005, 234010, 798977, 1597954, 3994885, 5592839, 7989770, 11185678, 27964195, 55928390]

約数ペア:

[(1, 55928390), (2, 27964195), (5, 11185678), (7, 7989770), (10, 5592839), (14, 3994885), (35, 1597954), (70, 798977), (239, 234010), (478, 117005), (1195, 46802), (1673, 33430), (2390, 23401), (3343, 16730), (3346, 16715), (6686, 8365)]