51640704

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 155142000

約数和(自身を除く): 103501296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 1949, 2208, 2944, 3312, 3898, 4416, 5847, 6624, 7796, 8832, 11694, 13248, 15592, 17541, 23388, 26496, 31184, 35082, 44827, 46776, 62368, 70164, 89654, 93552, 124736, 134481, 140328, 179308, 187104, 249472, 268962, 280656, 358616, 374208, 403443, 537924, 561312, 717232, 748416, 806886, 1075848, 1122624, 1434464, 1613772, 2151696, 2245248, 2868928, 3227544, 4303392, 5737856, 6455088, 8606784, 12910176, 17213568, 25820352, 51640704]

約数ペア:

[(1, 51640704), (2, 25820352), (3, 17213568), (4, 12910176), (6, 8606784), (8, 6455088), (9, 5737856), (12, 4303392), (16, 3227544), (18, 2868928), (23, 2245248), (24, 2151696), (32, 1613772), (36, 1434464), (46, 1122624), (48, 1075848), (64, 806886), (69, 748416), (72, 717232), (92, 561312), (96, 537924), (128, 403443), (138, 374208), (144, 358616), (184, 280656), (192, 268962), (207, 249472), (276, 187104), (288, 179308), (368, 140328), (384, 134481), (414, 124736), (552, 93552), (576, 89654), (736, 70164), (828, 62368), (1104, 46776), (1152, 44827), (1472, 35082), (1656, 31184), (1949, 26496), (2208, 23388), (2944, 17541), (3312, 15592), (3898, 13248), (4416, 11694), (5847, 8832), (6624, 7796)]