46421920

素因数分解:

$2^5\times 5^1\times {\mathrm{290137}}^1$

素因数の和:290152

約数の個数: 24

約数和(自身を含む): 109672164

約数和(自身を除く): 63250244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 290137, 580274, 1160548, 1450685, 2321096, 2901370, 4642192, 5802740, 9284384, 11605480, 23210960, 46421920]

約数ペア:

[(1, 46421920), (2, 23210960), (4, 11605480), (5, 9284384), (8, 5802740), (10, 4642192), (16, 2901370), (20, 2321096), (32, 1450685), (40, 1160548), (80, 580274), (160, 290137)]