55785856

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 132583680

約数和(自身を除く): 76797824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2707, 2944, 5152, 5414, 10304, 10828, 18949, 20608, 21656, 37898, 43312, 62261, 75796, 86624, 124522, 151592, 173248, 249044, 303184, 346496, 435827, 498088, 606368, 871654, 996176, 1212736, 1743308, 1992352, 2425472, 3486616, 3984704, 6973232, 7969408, 13946464, 27892928, 55785856]

約数ペア:

[(1, 55785856), (2, 27892928), (4, 13946464), (7, 7969408), (8, 6973232), (14, 3984704), (16, 3486616), (23, 2425472), (28, 1992352), (32, 1743308), (46, 1212736), (56, 996176), (64, 871654), (92, 606368), (112, 498088), (128, 435827), (161, 346496), (184, 303184), (224, 249044), (322, 173248), (368, 151592), (448, 124522), (644, 86624), (736, 75796), (896, 62261), (1288, 43312), (1472, 37898), (2576, 21656), (2707, 20608), (2944, 18949), (5152, 10828), (5414, 10304)]