48946780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{84391}}^1$

素因数の和:84429

約数の個数: 24

約数和(自身を含む): 106333920

約数和(自身を除く): 57387140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 84391, 168782, 337564, 421955, 843910, 1687820, 2447339, 4894678, 9789356, 12236695, 24473390, 48946780]

約数ペア:

[(1, 48946780), (2, 24473390), (4, 12236695), (5, 9789356), (10, 4894678), (20, 2447339), (29, 1687820), (58, 843910), (116, 421955), (145, 337564), (290, 168782), (580, 84391)]