49681656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 147888000

約数和(自身を除く): 98206344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1579, 1656, 1748, 2622, 3158, 3496, 3933, 4737, 5244, 6316, 7866, 9474, 10488, 12632, 14211, 15732, 18948, 28422, 30001, 31464, 36317, 37896, 56844, 60002, 72634, 90003, 108951, 113688, 120004, 145268, 180006, 217902, 240008, 270009, 290536, 326853, 360012, 435804, 540018, 653706, 690023, 720024, 871608, 1080036, 1307412, 1380046, 2070069, 2160072, 2614824, 2760092, 4140138, 5520184, 6210207, 8280276, 12420414, 16560552, 24840828, 49681656]

約数ペア:

[(1, 49681656), (2, 24840828), (3, 16560552), (4, 12420414), (6, 8280276), (8, 6210207), (9, 5520184), (12, 4140138), (18, 2760092), (19, 2614824), (23, 2160072), (24, 2070069), (36, 1380046), (38, 1307412), (46, 1080036), (57, 871608), (69, 720024), (72, 690023), (76, 653706), (92, 540018), (114, 435804), (138, 360012), (152, 326853), (171, 290536), (184, 270009), (207, 240008), (228, 217902), (276, 180006), (342, 145268), (414, 120004), (437, 113688), (456, 108951), (552, 90003), (684, 72634), (828, 60002), (874, 56844), (1311, 37896), (1368, 36317), (1579, 31464), (1656, 30001), (1748, 28422), (2622, 18948), (3158, 15732), (3496, 14211), (3933, 12632), (4737, 10488), (5244, 9474), (6316, 7866)]