47645046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139313}}^1$

素因数の和:139340

約数の個数: 24

約数和(自身を含む): 108664920

約数和(自身を除く): 61019874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 139313, 278626, 417939, 835878, 1253817, 2507634, 2646947, 5293894, 7940841, 15881682, 23822523, 47645046]

約数ペア:

[(1, 47645046), (2, 23822523), (3, 15881682), (6, 7940841), (9, 5293894), (18, 2646947), (19, 2507634), (38, 1253817), (57, 835878), (114, 417939), (171, 278626), (342, 139313)]