49001904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 158195232

約数和(自身を除く): 109193328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 252, 281, 336, 346, 504, 519, 562, 692, 843, 1008, 1038, 1124, 1211, 1384, 1557, 1686, 1967, 2076, 2248, 2422, 2529, 2768, 3114, 3372, 3633, 3934, 4152, 4496, 4844, 5058, 5901, 6228, 6744, 7266, 7868, 8304, 9688, 10116, 10899, 11802, 12456, 13488, 14532, 15736, 17703, 19376, 20232, 21798, 23604, 24912, 29064, 31472, 35406, 40464, 43596, 47208, 48613, 58128, 70812, 87192, 94416, 97226, 141624, 145839, 174384, 194452, 283248, 291678, 340291, 388904, 437517, 583356, 680582, 777808, 875034, 1020873, 1166712, 1361164, 1750068, 2041746, 2333424, 2722328, 3062619, 3500136, 4083492, 5444656, 6125238, 7000272, 8166984, 12250476, 16333968, 24500952, 49001904]

約数ペア:

[(1, 49001904), (2, 24500952), (3, 16333968), (4, 12250476), (6, 8166984), (7, 7000272), (8, 6125238), (9, 5444656), (12, 4083492), (14, 3500136), (16, 3062619), (18, 2722328), (21, 2333424), (24, 2041746), (28, 1750068), (36, 1361164), (42, 1166712), (48, 1020873), (56, 875034), (63, 777808), (72, 680582), (84, 583356), (112, 437517), (126, 388904), (144, 340291), (168, 291678), (173, 283248), (252, 194452), (281, 174384), (336, 145839), (346, 141624), (504, 97226), (519, 94416), (562, 87192), (692, 70812), (843, 58128), (1008, 48613), (1038, 47208), (1124, 43596), (1211, 40464), (1384, 35406), (1557, 31472), (1686, 29064), (1967, 24912), (2076, 23604), (2248, 21798), (2422, 20232), (2529, 19376), (2768, 17703), (3114, 15736), (3372, 14532), (3633, 13488), (3934, 12456), (4152, 11802), (4496, 10899), (4844, 10116), (5058, 9688), (5901, 8304), (6228, 7868), (6744, 7266)]