42387012

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^2$

素因数の和:337

約数の個数: 54

約数和(自身を含む): 109474638

約数和(自身を除く): 67087626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 219, 254, 292, 381, 438, 508, 657, 762, 876, 1143, 1314, 1524, 2286, 2628, 4572, 9271, 16129, 18542, 27813, 32258, 37084, 48387, 55626, 64516, 83439, 96774, 111252, 145161, 166878, 193548, 290322, 333756, 580644, 1177417, 2354834, 3532251, 4709668, 7064502, 10596753, 14129004, 21193506, 42387012]

約数ペア:

[(1, 42387012), (2, 21193506), (3, 14129004), (4, 10596753), (6, 7064502), (9, 4709668), (12, 3532251), (18, 2354834), (36, 1177417), (73, 580644), (127, 333756), (146, 290322), (219, 193548), (254, 166878), (292, 145161), (381, 111252), (438, 96774), (508, 83439), (657, 64516), (762, 55626), (876, 48387), (1143, 37084), (1314, 32258), (1524, 27813), (2286, 18542), (2628, 16129), (4572, 9271)]