55799856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 180015264

約数和(自身を除く): 124215408

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, 197, 252, 281, 336, 394, 504, 562, 591, 788, 843, 1008, 1124, 1182, 1379, 1576, 1686, 1773, 1967, 2248, 2364, 2529, 2758, 3152, 3372, 3546, 3934, 4137, 4496, 4728, 5058, 5516, 5901, 6744, 7092, 7868, 8274, 9456, 10116, 11032, 11802, 12411, 13488, 14184, 15736, 16548, 17703, 20232, 22064, 23604, 24822, 28368, 31472, 33096, 35406, 40464, 47208, 49644, 55357, 66192, 70812, 94416, 99288, 110714, 141624, 166071, 198576, 221428, 283248, 332142, 387499, 442856, 498213, 664284, 774998, 885712, 996426, 1162497, 1328568, 1549996, 1992852, 2324994, 2657136, 3099992, 3487491, 3985704, 4649988, 6199984, 6974982, 7971408, 9299976, 13949964, 18599952, 27899928, 55799856]

約数ペア:

[(1, 55799856), (2, 27899928), (3, 18599952), (4, 13949964), (6, 9299976), (7, 7971408), (8, 6974982), (9, 6199984), (12, 4649988), (14, 3985704), (16, 3487491), (18, 3099992), (21, 2657136), (24, 2324994), (28, 1992852), (36, 1549996), (42, 1328568), (48, 1162497), (56, 996426), (63, 885712), (72, 774998), (84, 664284), (112, 498213), (126, 442856), (144, 387499), (168, 332142), (197, 283248), (252, 221428), (281, 198576), (336, 166071), (394, 141624), (504, 110714), (562, 99288), (591, 94416), (788, 70812), (843, 66192), (1008, 55357), (1124, 49644), (1182, 47208), (1379, 40464), (1576, 35406), (1686, 33096), (1773, 31472), (1967, 28368), (2248, 24822), (2364, 23604), (2529, 22064), (2758, 20232), (3152, 17703), (3372, 16548), (3546, 15736), (3934, 14184), (4137, 13488), (4496, 12411), (4728, 11802), (5058, 11032), (5516, 10116), (5901, 9456), (6744, 8274), (7092, 7868)]