55729856

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 84

約数和(自身を含む): 138641328

約数和(自身を除く): 82911472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1367, 1456, 1568, 2548, 2734, 2912, 3136, 5096, 5468, 5824, 9569, 10192, 10936, 17771, 19138, 20384, 21872, 35542, 38276, 40768, 43744, 66983, 71084, 76552, 87488, 124397, 133966, 142168, 153104, 248794, 267932, 284336, 306208, 497588, 535864, 568672, 612416, 870779, 995176, 1071728, 1137344, 1741558, 1990352, 2143456, 3483116, 3980704, 4286912, 6966232, 7961408, 13932464, 27864928, 55729856]

約数ペア:

[(1, 55729856), (2, 27864928), (4, 13932464), (7, 7961408), (8, 6966232), (13, 4286912), (14, 3980704), (16, 3483116), (26, 2143456), (28, 1990352), (32, 1741558), (49, 1137344), (52, 1071728), (56, 995176), (64, 870779), (91, 612416), (98, 568672), (104, 535864), (112, 497588), (182, 306208), (196, 284336), (208, 267932), (224, 248794), (364, 153104), (392, 142168), (416, 133966), (448, 124397), (637, 87488), (728, 76552), (784, 71084), (832, 66983), (1274, 43744), (1367, 40768), (1456, 38276), (1568, 35542), (2548, 21872), (2734, 20384), (2912, 19138), (3136, 17771), (5096, 10936), (5468, 10192), (5824, 9569)]