43843488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 133570080

約数和(自身を除く): 89726592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 912, 988, 1032, 1118, 1248, 1376, 1482, 1634, 1677, 1824, 1849, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3698, 3952, 4128, 4472, 4902, 5547, 5928, 6536, 6708, 7396, 7904, 8944, 9804, 10621, 11094, 11856, 13072, 13416, 14792, 17888, 19608, 21242, 22188, 23712, 24037, 26144, 26832, 29584, 31863, 35131, 39216, 42484, 44376, 48074, 53664, 59168, 63726, 70262, 72111, 78432, 84968, 88752, 96148, 105393, 127452, 140524, 144222, 169936, 177504, 192296, 210786, 254904, 281048, 288444, 339872, 384592, 421572, 456703, 509808, 562096, 576888, 769184, 843144, 913406, 1019616, 1124192, 1153776, 1370109, 1686288, 1826812, 2307552, 2740218, 3372576, 3653624, 5480436, 7307248, 10960872, 14614496, 21921744, 43843488]

約数ペア:

[(1, 43843488), (2, 21921744), (3, 14614496), (4, 10960872), (6, 7307248), (8, 5480436), (12, 3653624), (13, 3372576), (16, 2740218), (19, 2307552), (24, 1826812), (26, 1686288), (32, 1370109), (38, 1153776), (39, 1124192), (43, 1019616), (48, 913406), (52, 843144), (57, 769184), (76, 576888), (78, 562096), (86, 509808), (96, 456703), (104, 421572), (114, 384592), (129, 339872), (152, 288444), (156, 281048), (172, 254904), (208, 210786), (228, 192296), (247, 177504), (258, 169936), (304, 144222), (312, 140524), (344, 127452), (416, 105393), (456, 96148), (494, 88752), (516, 84968), (559, 78432), (608, 72111), (624, 70262), (688, 63726), (741, 59168), (817, 53664), (912, 48074), (988, 44376), (1032, 42484), (1118, 39216), (1248, 35131), (1376, 31863), (1482, 29584), (1634, 26832), (1677, 26144), (1824, 24037), (1849, 23712), (1976, 22188), (2064, 21242), (2236, 19608), (2451, 17888), (2964, 14792), (3268, 13416), (3354, 13072), (3698, 11856), (3952, 11094), (4128, 10621), (4472, 9804), (4902, 8944), (5547, 7904), (5928, 7396), (6536, 6708)]