39243138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{919}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 46603902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647, 919, 1294, 1838, 1941, 2757, 3882, 5514, 7117, 10109, 14234, 20218, 21351, 30327, 42702, 60654, 594593, 1189186, 1783779, 3567558, 6540523, 13081046, 19621569, 39243138]

約数ペア:

[(1, 39243138), (2, 19621569), (3, 13081046), (6, 6540523), (11, 3567558), (22, 1783779), (33, 1189186), (66, 594593), (647, 60654), (919, 42702), (1294, 30327), (1838, 21351), (1941, 20218), (2757, 14234), (3882, 10109), (5514, 7117)]