47847906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61819}}^1$

素因数の和:61870

約数の個数: 24

約数和(自身を含む): 106083120

約数和(自身を除く): 58235214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 61819, 123638, 185457, 370914, 556371, 1112742, 2658217, 5316434, 7974651, 15949302, 23923953, 47847906]

約数ペア:

[(1, 47847906), (2, 23923953), (3, 15949302), (6, 7974651), (9, 5316434), (18, 2658217), (43, 1112742), (86, 556371), (129, 370914), (258, 185457), (387, 123638), (774, 61819)]