51430176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 118083168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 263, 288, 291, 336, 388, 504, 526, 582, 672, 679, 776, 789, 873, 1008, 1052, 1164, 1358, 1552, 1578, 1746, 1841, 2016, 2037, 2104, 2328, 2367, 2716, 3104, 3156, 3492, 3682, 4074, 4208, 4656, 4734, 5432, 5523, 6111, 6312, 6984, 7364, 8148, 8416, 9312, 9468, 10864, 11046, 12222, 12624, 13968, 14728, 16296, 16569, 18936, 21728, 22092, 24444, 25248, 25511, 27936, 29456, 32592, 33138, 37872, 44184, 48888, 51022, 58912, 65184, 66276, 75744, 76533, 88368, 97776, 102044, 132552, 153066, 176736, 178577, 195552, 204088, 229599, 265104, 306132, 357154, 408176, 459198, 530208, 535731, 612264, 714308, 816352, 918396, 1071462, 1224528, 1428616, 1607193, 1836792, 2142924, 2449056, 2857232, 3214386, 3673584, 4285848, 5714464, 6428772, 7347168, 8571696, 12857544, 17143392, 25715088, 51430176]

約数ペア:

[(1, 51430176), (2, 25715088), (3, 17143392), (4, 12857544), (6, 8571696), (7, 7347168), (8, 6428772), (9, 5714464), (12, 4285848), (14, 3673584), (16, 3214386), (18, 2857232), (21, 2449056), (24, 2142924), (28, 1836792), (32, 1607193), (36, 1428616), (42, 1224528), (48, 1071462), (56, 918396), (63, 816352), (72, 714308), (84, 612264), (96, 535731), (97, 530208), (112, 459198), (126, 408176), (144, 357154), (168, 306132), (194, 265104), (224, 229599), (252, 204088), (263, 195552), (288, 178577), (291, 176736), (336, 153066), (388, 132552), (504, 102044), (526, 97776), (582, 88368), (672, 76533), (679, 75744), (776, 66276), (789, 65184), (873, 58912), (1008, 51022), (1052, 48888), (1164, 44184), (1358, 37872), (1552, 33138), (1578, 32592), (1746, 29456), (1841, 27936), (2016, 25511), (2037, 25248), (2104, 24444), (2328, 22092), (2367, 21728), (2716, 18936), (3104, 16569), (3156, 16296), (3492, 14728), (3682, 13968), (4074, 12624), (4208, 12222), (4656, 11046), (4734, 10864), (5432, 9468), (5523, 9312), (6111, 8416), (6312, 8148), (6984, 7364)]