47660740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125423}}^1$

素因数の和:125451

約数の個数: 24

約数和(自身を含む): 105356160

約数和(自身を除く): 57695420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 125423, 250846, 501692, 627115, 1254230, 2383037, 2508460, 4766074, 9532148, 11915185, 23830370, 47660740]

約数ペア:

[(1, 47660740), (2, 23830370), (4, 11915185), (5, 9532148), (10, 4766074), (19, 2508460), (20, 2383037), (38, 1254230), (76, 627115), (95, 501692), (190, 250846), (380, 125423)]