51784128

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 126

約数和(自身を含む): 163369752

約数和(自身を除く): 111585624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 743, 792, 968, 1056, 1089, 1452, 1486, 1584, 1936, 2112, 2178, 2229, 2904, 2972, 3168, 3872, 4356, 4458, 5808, 5944, 6336, 6687, 7744, 8173, 8712, 8916, 11616, 11888, 13374, 16346, 17424, 17832, 23232, 23776, 24519, 26748, 32692, 34848, 35664, 47552, 49038, 53496, 65384, 69696, 71328, 73557, 89903, 98076, 106992, 130768, 142656, 147114, 179806, 196152, 213984, 261536, 269709, 294228, 359612, 392304, 427968, 523072, 539418, 588456, 719224, 784608, 809127, 1078836, 1176912, 1438448, 1569216, 1618254, 2157672, 2353824, 2876896, 3236508, 4315344, 4707648, 5753792, 6473016, 8630688, 12946032, 17261376, 25892064, 51784128]

約数ペア:

[(1, 51784128), (2, 25892064), (3, 17261376), (4, 12946032), (6, 8630688), (8, 6473016), (9, 5753792), (11, 4707648), (12, 4315344), (16, 3236508), (18, 2876896), (22, 2353824), (24, 2157672), (32, 1618254), (33, 1569216), (36, 1438448), (44, 1176912), (48, 1078836), (64, 809127), (66, 784608), (72, 719224), (88, 588456), (96, 539418), (99, 523072), (121, 427968), (132, 392304), (144, 359612), (176, 294228), (192, 269709), (198, 261536), (242, 213984), (264, 196152), (288, 179806), (352, 147114), (363, 142656), (396, 130768), (484, 106992), (528, 98076), (576, 89903), (704, 73557), (726, 71328), (743, 69696), (792, 65384), (968, 53496), (1056, 49038), (1089, 47552), (1452, 35664), (1486, 34848), (1584, 32692), (1936, 26748), (2112, 24519), (2178, 23776), (2229, 23232), (2904, 17832), (2972, 17424), (3168, 16346), (3872, 13374), (4356, 11888), (4458, 11616), (5808, 8916), (5944, 8712), (6336, 8173), (6687, 7744)]