43751904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 136515456

約数和(自身を除く): 92763552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 131, 142, 147, 168, 196, 213, 224, 262, 284, 294, 336, 392, 393, 426, 497, 524, 568, 588, 672, 784, 786, 852, 917, 994, 1048, 1136, 1176, 1491, 1568, 1572, 1704, 1834, 1988, 2096, 2272, 2352, 2751, 2982, 3144, 3408, 3479, 3668, 3976, 4192, 4704, 5502, 5964, 6288, 6419, 6816, 6958, 7336, 7952, 9301, 10437, 11004, 11928, 12576, 12838, 13916, 14672, 15904, 18602, 19257, 20874, 22008, 23856, 25676, 27832, 27903, 29344, 37204, 38514, 41748, 44016, 47712, 51352, 55664, 55806, 65107, 74408, 77028, 83496, 88032, 102704, 111328, 111612, 130214, 148816, 154056, 166992, 195321, 205408, 223224, 260428, 297632, 308112, 333984, 390642, 446448, 455749, 520856, 616224, 781284, 892896, 911498, 1041712, 1367247, 1562568, 1822996, 2083424, 2734494, 3125136, 3645992, 5468988, 6250272, 7291984, 10937976, 14583968, 21875952, 43751904]

約数ペア:

[(1, 43751904), (2, 21875952), (3, 14583968), (4, 10937976), (6, 7291984), (7, 6250272), (8, 5468988), (12, 3645992), (14, 3125136), (16, 2734494), (21, 2083424), (24, 1822996), (28, 1562568), (32, 1367247), (42, 1041712), (48, 911498), (49, 892896), (56, 781284), (71, 616224), (84, 520856), (96, 455749), (98, 446448), (112, 390642), (131, 333984), (142, 308112), (147, 297632), (168, 260428), (196, 223224), (213, 205408), (224, 195321), (262, 166992), (284, 154056), (294, 148816), (336, 130214), (392, 111612), (393, 111328), (426, 102704), (497, 88032), (524, 83496), (568, 77028), (588, 74408), (672, 65107), (784, 55806), (786, 55664), (852, 51352), (917, 47712), (994, 44016), (1048, 41748), (1136, 38514), (1176, 37204), (1491, 29344), (1568, 27903), (1572, 27832), (1704, 25676), (1834, 23856), (1988, 22008), (2096, 20874), (2272, 19257), (2352, 18602), (2751, 15904), (2982, 14672), (3144, 13916), (3408, 12838), (3479, 12576), (3668, 11928), (3976, 11004), (4192, 10437), (4704, 9301), (5502, 7952), (5964, 7336), (6288, 6958), (6419, 6816)]