51744790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272341}}^1$

素因数の和:272367

約数の個数: 16

約数和(自身を含む): 98043120

約数和(自身を除く): 46298330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 272341, 544682, 1361705, 2723410, 5174479, 10348958, 25872395, 51744790]

約数ペア:

[(1, 51744790), (2, 25872395), (5, 10348958), (10, 5174479), (19, 2723410), (38, 1361705), (95, 544682), (190, 272341)]