42581322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 109117440

約数和(自身を除く): 66536118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 887, 889, 1143, 1774, 1778, 2286, 2661, 2667, 3429, 5322, 5334, 6209, 6858, 7983, 8001, 12418, 15966, 16002, 18627, 23949, 24003, 37254, 47898, 48006, 55881, 111762, 112649, 167643, 225298, 335286, 337947, 675894, 788543, 1013841, 1577086, 2027682, 2365629, 3041523, 4731258, 6083046, 7096887, 14193774, 21290661, 42581322]

約数ペア:

[(1, 42581322), (2, 21290661), (3, 14193774), (6, 7096887), (7, 6083046), (9, 4731258), (14, 3041523), (18, 2365629), (21, 2027682), (27, 1577086), (42, 1013841), (54, 788543), (63, 675894), (126, 337947), (127, 335286), (189, 225298), (254, 167643), (378, 112649), (381, 111762), (762, 55881), (887, 48006), (889, 47898), (1143, 37254), (1774, 24003), (1778, 23949), (2286, 18627), (2661, 16002), (2667, 15966), (3429, 12418), (5322, 8001), (5334, 7983), (6209, 6858)]