51253310

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{18503}}^1$

素因数の和:18787

約数の個数: 16

約数和(自身を含む): 92594016

約数和(自身を除く): 41340706

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 18503, 37006, 92515, 185030, 5125331, 10250662, 25626655, 51253310]

約数ペア:

[(1, 51253310), (2, 25626655), (5, 10250662), (10, 5125331), (277, 185030), (554, 92515), (1385, 37006), (2770, 18503)]