49942242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 124680192

約数和(自身を除く): 74737950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 3121, 5334, 6242, 8001, 9363, 16002, 18726, 21847, 28089, 43694, 56178, 65541, 131082, 196623, 393246, 396367, 792734, 1189101, 2378202, 2774569, 3567303, 5549138, 7134606, 8323707, 16647414, 24971121, 49942242]

約数ペア:

[(1, 49942242), (2, 24971121), (3, 16647414), (6, 8323707), (7, 7134606), (9, 5549138), (14, 3567303), (18, 2774569), (21, 2378202), (42, 1189101), (63, 792734), (126, 396367), (127, 393246), (254, 196623), (381, 131082), (762, 65541), (889, 56178), (1143, 43694), (1778, 28089), (2286, 21847), (2667, 18726), (3121, 16002), (5334, 9363), (6242, 8001)]