55729168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7723}}^1$

素因数の和:7783

約数の個数: 40

約数和(自身を含む): 120679776

約数和(自身を除く): 64950608

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 7723, 15446, 30892, 61784, 84953, 123568, 169906, 316643, 339812, 633286, 679624, 1266572, 1359248, 2533144, 3483073, 5066288, 6966146, 13932292, 27864584, 55729168]

約数ペア:

[(1, 55729168), (2, 27864584), (4, 13932292), (8, 6966146), (11, 5066288), (16, 3483073), (22, 2533144), (41, 1359248), (44, 1266572), (82, 679624), (88, 633286), (164, 339812), (176, 316643), (328, 169906), (451, 123568), (656, 84953), (902, 61784), (1804, 30892), (3608, 15446), (7216, 7723)]