51317324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2803}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 94214400

約数和(自身を除く): 42897076

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 2803, 4577, 5606, 9154, 11212, 18308, 64469, 128938, 257876, 557797, 1115594, 2231188, 12829331, 25658662, 51317324]

約数ペア:

[(1, 51317324), (2, 25658662), (4, 12829331), (23, 2231188), (46, 1115594), (92, 557797), (199, 257876), (398, 128938), (796, 64469), (2803, 18308), (4577, 11212), (5606, 9154)]