47985818

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2341}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 74222664

約数和(自身を除く): 26236846

約数列:

[1, 2, 37, 74, 277, 554, 2341, 4682, 10249, 20498, 86617, 173234, 648457, 1296914, 23992909, 47985818]

約数ペア:

[(1, 47985818), (2, 23992909), (37, 1296914), (74, 648457), (277, 173234), (554, 86617), (2341, 20498), (4682, 10249)]