51657984

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3232

約数の個数: 108

約数和(自身を含む): 170273376

約数和(自身を除く): 118615392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 3203, 4032, 5376, 6406, 8064, 9609, 12812, 16128, 19218, 22421, 25624, 28827, 38436, 44842, 51248, 57654, 67263, 76872, 89684, 102496, 115308, 134526, 153744, 179368, 201789, 204992, 230616, 269052, 307488, 358736, 403578, 409984, 461232, 538104, 614976, 717472, 807156, 819968, 922464, 1076208, 1229952, 1434944, 1614312, 1844928, 2152416, 2459904, 2869888, 3228624, 3689856, 4304832, 5739776, 6457248, 7379712, 8609664, 12914496, 17219328, 25828992, 51657984]

約数ペア:

[(1, 51657984), (2, 25828992), (3, 17219328), (4, 12914496), (6, 8609664), (7, 7379712), (8, 6457248), (9, 5739776), (12, 4304832), (14, 3689856), (16, 3228624), (18, 2869888), (21, 2459904), (24, 2152416), (28, 1844928), (32, 1614312), (36, 1434944), (42, 1229952), (48, 1076208), (56, 922464), (63, 819968), (64, 807156), (72, 717472), (84, 614976), (96, 538104), (112, 461232), (126, 409984), (128, 403578), (144, 358736), (168, 307488), (192, 269052), (224, 230616), (252, 204992), (256, 201789), (288, 179368), (336, 153744), (384, 134526), (448, 115308), (504, 102496), (576, 89684), (672, 76872), (768, 67263), (896, 57654), (1008, 51248), (1152, 44842), (1344, 38436), (1792, 28827), (2016, 25624), (2304, 22421), (2688, 19218), (3203, 16128), (4032, 12812), (5376, 9609), (6406, 8064)]