39412912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31991}}^1$

素因数の和:32017

約数の個数: 40

約数和(自身を含む): 95208192

約数和(自身を除く): 55795280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 31991, 63982, 127964, 223937, 255928, 351901, 447874, 511856, 703802, 895748, 1407604, 1791496, 2463307, 2815208, 3582992, 4926614, 5630416, 9853228, 19706456, 39412912]

約数ペア:

[(1, 39412912), (2, 19706456), (4, 9853228), (7, 5630416), (8, 4926614), (11, 3582992), (14, 2815208), (16, 2463307), (22, 1791496), (28, 1407604), (44, 895748), (56, 703802), (77, 511856), (88, 447874), (112, 351901), (154, 255928), (176, 223937), (308, 127964), (616, 63982), (1232, 31991)]