47844380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55633}}^1$

素因数の和:55685

約数の個数: 24

約数和(自身を含む): 102811632

約数和(自身を除く): 54967252

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 55633, 111266, 222532, 278165, 556330, 1112660, 2392219, 4784438, 9568876, 11961095, 23922190, 47844380]

約数ペア:

[(1, 47844380), (2, 23922190), (4, 11961095), (5, 9568876), (10, 4784438), (20, 2392219), (43, 1112660), (86, 556330), (172, 278165), (215, 222532), (430, 111266), (860, 55633)]