51812864

素因数分解:

$2^9\times {\mathrm{101197}}^1$

素因数の和:101215

約数の個数: 20

約数和(自身を含む): 103525554

約数和(自身を除く): 51712690

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 101197, 202394, 404788, 809576, 1619152, 3238304, 6476608, 12953216, 25906432, 51812864]

約数ペア:

[(1, 51812864), (2, 25906432), (4, 12953216), (8, 6476608), (16, 3238304), (32, 1619152), (64, 809576), (128, 404788), (256, 202394), (512, 101197)]