47397794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 72948600

約数和(自身を除く): 25550806

約数列:

[1, 2, 53, 106, 149, 298, 3001, 6002, 7897, 15794, 159053, 318106, 447149, 894298, 23698897, 47397794]

約数ペア:

[(1, 47397794), (2, 23698897), (53, 894298), (106, 447149), (149, 318106), (298, 159053), (3001, 15794), (6002, 7897)]