55806464

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 133170048

約数和(自身を除く): 77363584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 677, 736, 896, 1288, 1354, 1472, 1792, 2576, 2708, 2944, 3584, 4739, 5152, 5416, 5888, 9478, 10304, 10832, 11776, 15571, 18956, 20608, 21664, 31142, 37912, 41216, 43328, 62284, 75824, 82432, 86656, 108997, 124568, 151648, 173312, 217994, 249136, 303296, 346624, 435988, 498272, 606592, 871976, 996544, 1213184, 1743952, 1993088, 2426368, 3487904, 3986176, 6975808, 7972352, 13951616, 27903232, 55806464]

約数ペア:

[(1, 55806464), (2, 27903232), (4, 13951616), (7, 7972352), (8, 6975808), (14, 3986176), (16, 3487904), (23, 2426368), (28, 1993088), (32, 1743952), (46, 1213184), (56, 996544), (64, 871976), (92, 606592), (112, 498272), (128, 435988), (161, 346624), (184, 303296), (224, 249136), (256, 217994), (322, 173312), (368, 151648), (448, 124568), (512, 108997), (644, 86656), (677, 82432), (736, 75824), (896, 62284), (1288, 43328), (1354, 41216), (1472, 37912), (1792, 31142), (2576, 21664), (2708, 20608), (2944, 18956), (3584, 15571), (4739, 11776), (5152, 10832), (5416, 10304), (5888, 9478)]