40246899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 69049344

約数和(自身を除く): 28802445

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 121, 141, 231, 329, 337, 363, 517, 847, 987, 1011, 1551, 2359, 2541, 3619, 3707, 5687, 7077, 10857, 11121, 15839, 17061, 25949, 39809, 40777, 47517, 77847, 110873, 119427, 122331, 174229, 285439, 332619, 522687, 856317, 1219603, 1916519, 3658809, 5749557, 13415633, 40246899]

約数ペア:

[(1, 40246899), (3, 13415633), (7, 5749557), (11, 3658809), (21, 1916519), (33, 1219603), (47, 856317), (77, 522687), (121, 332619), (141, 285439), (231, 174229), (329, 122331), (337, 119427), (363, 110873), (517, 77847), (847, 47517), (987, 40777), (1011, 39809), (1551, 25949), (2359, 17061), (2541, 15839), (3619, 11121), (3707, 10857), (5687, 7077)]