47418966

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17921}}^1$

素因数の和:17946

約数の個数: 48

約数和(自身を含む): 122586480

約数和(自身を除く): 75167514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 17921, 35842, 53763, 107526, 125447, 161289, 250894, 322578, 376341, 483867, 752682, 878129, 967734, 1129023, 1756258, 2258046, 2634387, 3387069, 5268774, 6774138, 7903161, 15806322, 23709483, 47418966]

約数ペア:

[(1, 47418966), (2, 23709483), (3, 15806322), (6, 7903161), (7, 6774138), (9, 5268774), (14, 3387069), (18, 2634387), (21, 2258046), (27, 1756258), (42, 1129023), (49, 967734), (54, 878129), (63, 752682), (98, 483867), (126, 376341), (147, 322578), (189, 250894), (294, 161289), (378, 125447), (441, 107526), (882, 53763), (1323, 35842), (2646, 17921)]