47218444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 103152448

約数和(自身を除く): 55934004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1777, 1898, 2044, 3554, 3796, 6643, 7108, 12439, 13286, 23101, 24878, 26572, 46202, 49756, 92404, 129721, 161707, 259442, 323414, 518884, 646828, 908047, 1686373, 1816094, 3372746, 3632188, 6745492, 11804611, 23609222, 47218444]

約数ペア:

[(1, 47218444), (2, 23609222), (4, 11804611), (7, 6745492), (13, 3632188), (14, 3372746), (26, 1816094), (28, 1686373), (52, 908047), (73, 646828), (91, 518884), (146, 323414), (182, 259442), (292, 161707), (364, 129721), (511, 92404), (949, 49756), (1022, 46202), (1777, 26572), (1898, 24878), (2044, 23101), (3554, 13286), (3796, 12439), (6643, 7108)]