49432383

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 103219200

約数和(自身を除く): 53786817

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 31, 33, 39, 59, 63, 77, 91, 93, 99, 117, 143, 177, 189, 217, 231, 273, 279, 297, 341, 351, 403, 413, 429, 531, 649, 651, 693, 767, 819, 837, 1001, 1023, 1209, 1239, 1287, 1593, 1829, 1947, 1953, 2079, 2301, 2387, 2457, 2821, 3003, 3069, 3627, 3717, 3861, 4433, 4543, 5369, 5487, 5841, 5859, 6903, 7161, 8437, 8463, 9009, 9207, 10881, 11151, 12803, 13299, 13629, 16107, 16461, 17523, 20119, 20709, 21483, 23777, 25311, 25389, 27027, 31031, 38409, 39897, 40887, 48321, 49383, 59059, 60357, 64449, 71331, 75933, 76167, 93093, 115227, 119691, 122661, 140833, 144963, 166439, 177177, 181071, 213993, 227799, 261547, 279279, 345681, 422499, 499317, 531531, 543213, 641979, 784641, 837837, 1267497, 1497951, 1594593, 1830829, 2353923, 3802491, 4493853, 5492487, 7061769, 16477461, 49432383]

約数ペア:

[(1, 49432383), (3, 16477461), (7, 7061769), (9, 5492487), (11, 4493853), (13, 3802491), (21, 2353923), (27, 1830829), (31, 1594593), (33, 1497951), (39, 1267497), (59, 837837), (63, 784641), (77, 641979), (91, 543213), (93, 531531), (99, 499317), (117, 422499), (143, 345681), (177, 279279), (189, 261547), (217, 227799), (231, 213993), (273, 181071), (279, 177177), (297, 166439), (341, 144963), (351, 140833), (403, 122661), (413, 119691), (429, 115227), (531, 93093), (649, 76167), (651, 75933), (693, 71331), (767, 64449), (819, 60357), (837, 59059), (1001, 49383), (1023, 48321), (1209, 40887), (1239, 39897), (1287, 38409), (1593, 31031), (1829, 27027), (1947, 25389), (1953, 25311), (2079, 23777), (2301, 21483), (2387, 20709), (2457, 20119), (2821, 17523), (3003, 16461), (3069, 16107), (3627, 13629), (3717, 13299), (3861, 12803), (4433, 11151), (4543, 10881), (5369, 9207), (5487, 9009), (5841, 8463), (5859, 8437), (6903, 7161)]