54007576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 122918400

約数和(自身を除く): 68910824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 193, 263, 266, 386, 526, 532, 772, 1052, 1064, 1351, 1544, 1841, 2104, 2702, 3667, 3682, 4997, 5404, 7334, 7364, 9994, 10808, 14668, 14728, 19988, 25669, 29336, 34979, 39976, 50759, 51338, 69958, 101518, 102676, 139916, 203036, 205352, 279832, 355313, 406072, 710626, 964421, 1421252, 1928842, 2842504, 3857684, 6750947, 7715368, 13501894, 27003788, 54007576]

約数ペア:

[(1, 54007576), (2, 27003788), (4, 13501894), (7, 7715368), (8, 6750947), (14, 3857684), (19, 2842504), (28, 1928842), (38, 1421252), (56, 964421), (76, 710626), (133, 406072), (152, 355313), (193, 279832), (263, 205352), (266, 203036), (386, 139916), (526, 102676), (532, 101518), (772, 69958), (1052, 51338), (1064, 50759), (1351, 39976), (1544, 34979), (1841, 29336), (2104, 25669), (2702, 19988), (3667, 14728), (3682, 14668), (4997, 10808), (5404, 9994), (7334, 7364)]