41515640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24137}}^1$

素因数の和:24191

約数の個数: 32

約数和(自身を含む): 95586480

約数和(自身を除く): 54070840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 24137, 48274, 96548, 120685, 193096, 241370, 482740, 965480, 1037891, 2075782, 4151564, 5189455, 8303128, 10378910, 20757820, 41515640]

約数ペア:

[(1, 41515640), (2, 20757820), (4, 10378910), (5, 8303128), (8, 5189455), (10, 4151564), (20, 2075782), (40, 1037891), (43, 965480), (86, 482740), (172, 241370), (215, 193096), (344, 120685), (430, 96548), (860, 48274), (1720, 24137)]