26225486

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 48090672

約数和(自身を除く): 21865186

約数列:

[1, 2, 7, 14, 41, 49, 61, 82, 98, 107, 122, 214, 287, 427, 574, 749, 854, 1498, 2009, 2501, 2989, 4018, 4387, 5002, 5243, 5978, 6527, 8774, 10486, 13054, 17507, 30709, 35014, 45689, 61418, 91378, 122549, 214963, 245098, 267607, 319823, 429926, 535214, 639646, 1873249, 3746498, 13112743, 26225486]

約数ペア:

[(1, 26225486), (2, 13112743), (7, 3746498), (14, 1873249), (41, 639646), (49, 535214), (61, 429926), (82, 319823), (98, 267607), (107, 245098), (122, 214963), (214, 122549), (287, 91378), (427, 61418), (574, 45689), (749, 35014), (854, 30709), (1498, 17507), (2009, 13054), (2501, 10486), (2989, 8774), (4018, 6527), (4387, 5978), (5002, 5243)]