26052194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 48805632

約数和(自身を除く): 22753438

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 137, 238, 274, 289, 329, 578, 658, 799, 959, 1598, 1918, 2023, 2329, 4046, 4658, 5593, 6439, 11186, 12878, 13583, 16303, 27166, 32606, 39593, 45073, 79186, 90146, 95081, 109463, 190162, 218926, 277151, 554302, 766241, 1532482, 1860871, 3721742, 13026097, 26052194]

約数ペア:

[(1, 26052194), (2, 13026097), (7, 3721742), (14, 1860871), (17, 1532482), (34, 766241), (47, 554302), (94, 277151), (119, 218926), (137, 190162), (238, 109463), (274, 95081), (289, 90146), (329, 79186), (578, 45073), (658, 39593), (799, 32606), (959, 27166), (1598, 16303), (1918, 13583), (2023, 12878), (2329, 11186), (4046, 6439), (4658, 5593)]