51402176

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 84

約数和(自身を含む): 122136408

約数和(自身を除く): 70734232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 443, 448, 518, 592, 784, 886, 1036, 1184, 1568, 1772, 1813, 2072, 2368, 3101, 3136, 3544, 3626, 4144, 6202, 7088, 7252, 8288, 12404, 14176, 14504, 16391, 16576, 21707, 24808, 28352, 29008, 32782, 43414, 49616, 58016, 65564, 86828, 99232, 114737, 116032, 131128, 173656, 198464, 229474, 262256, 347312, 458948, 524512, 694624, 803159, 917896, 1049024, 1389248, 1606318, 1835792, 3212636, 3671584, 6425272, 7343168, 12850544, 25701088, 51402176]

約数ペア:

[(1, 51402176), (2, 25701088), (4, 12850544), (7, 7343168), (8, 6425272), (14, 3671584), (16, 3212636), (28, 1835792), (32, 1606318), (37, 1389248), (49, 1049024), (56, 917896), (64, 803159), (74, 694624), (98, 524512), (112, 458948), (148, 347312), (196, 262256), (224, 229474), (259, 198464), (296, 173656), (392, 131128), (443, 116032), (448, 114737), (518, 99232), (592, 86828), (784, 65564), (886, 58016), (1036, 49616), (1184, 43414), (1568, 32782), (1772, 29008), (1813, 28352), (2072, 24808), (2368, 21707), (3101, 16576), (3136, 16391), (3544, 14504), (3626, 14176), (4144, 12404), (6202, 8288), (7088, 7252)]