49564190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13147}}^1$

素因数の和:13196

約数の個数: 32

約数和(自身を含む): 99398880

約数和(自身を除く): 49834690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13147, 26294, 65735, 131470, 170911, 341822, 381263, 762526, 854555, 1709110, 1906315, 3812630, 4956419, 9912838, 24782095, 49564190]

約数ペア:

[(1, 49564190), (2, 24782095), (5, 9912838), (10, 4956419), (13, 3812630), (26, 1906315), (29, 1709110), (58, 854555), (65, 762526), (130, 381263), (145, 341822), (290, 170911), (377, 131470), (754, 65735), (1885, 26294), (3770, 13147)]