48747614

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 74520000

約数和(自身を除く): 25772386

約数列:

[1, 2, 89, 137, 178, 274, 1999, 3998, 12193, 24386, 177911, 273863, 355822, 547726, 24373807, 48747614]

約数ペア:

[(1, 48747614), (2, 24373807), (89, 547726), (137, 355822), (178, 273863), (274, 177911), (1999, 24386), (3998, 12193)]