49556853

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 82466340

約数和(自身を除く): 32909487

約数列:

[1, 3, 9, 17, 27, 29, 51, 73, 81, 87, 153, 219, 261, 289, 459, 493, 657, 783, 867, 1241, 1377, 1479, 1971, 2117, 2349, 2601, 3723, 4437, 5913, 6351, 7803, 8381, 11169, 13311, 19053, 21097, 23409, 25143, 33507, 35989, 39933, 57159, 63291, 75429, 100521, 107967, 171477, 189873, 226287, 323901, 569619, 611813, 678861, 971703, 1708857, 1835439, 2915109, 5506317, 16518951, 49556853]

約数ペア:

[(1, 49556853), (3, 16518951), (9, 5506317), (17, 2915109), (27, 1835439), (29, 1708857), (51, 971703), (73, 678861), (81, 611813), (87, 569619), (153, 323901), (219, 226287), (261, 189873), (289, 171477), (459, 107967), (493, 100521), (657, 75429), (783, 63291), (867, 57159), (1241, 39933), (1377, 35989), (1479, 33507), (1971, 25143), (2117, 23409), (2349, 21097), (2601, 19053), (3723, 13311), (4437, 11169), (5913, 8381), (6351, 7803)]