51514288

素因数分解:

$2^4\times 7^2\times {\mathrm{65707}}^1$

素因数の和:65729

約数の個数: 30

約数和(自身を含む): 116106036

約数和(自身を除く): 64591748

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65707, 131414, 262828, 459949, 525656, 919898, 1051312, 1839796, 3219643, 3679592, 6439286, 7359184, 12878572, 25757144, 51514288]

約数ペア:

[(1, 51514288), (2, 25757144), (4, 12878572), (7, 7359184), (8, 6439286), (14, 3679592), (16, 3219643), (28, 1839796), (49, 1051312), (56, 919898), (98, 525656), (112, 459949), (196, 262828), (392, 131414), (784, 65707)]