49907034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 115440000

約数和(自身を除く): 65532966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 1999, 2774, 3998, 4161, 5997, 8322, 11994, 12483, 17991, 24966, 35982, 37981, 75962, 113943, 145927, 227886, 291854, 341829, 437781, 683658, 875562, 1313343, 2626686, 2772613, 5545226, 8317839, 16635678, 24953517, 49907034]

約数ペア:

[(1, 49907034), (2, 24953517), (3, 16635678), (6, 8317839), (9, 5545226), (18, 2772613), (19, 2626686), (38, 1313343), (57, 875562), (73, 683658), (114, 437781), (146, 341829), (171, 291854), (219, 227886), (342, 145927), (438, 113943), (657, 75962), (1314, 37981), (1387, 35982), (1999, 24966), (2774, 17991), (3998, 12483), (4161, 11994), (5997, 8322)]