39528656

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{9613}}^1$

素因数の和:9878

約数の個数: 20

約数和(自身を含む): 76892772

約数和(自身を除く): 37364116

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 9613, 19226, 38452, 76904, 153808, 2470541, 4941082, 9882164, 19764328, 39528656]

約数ペア:

[(1, 39528656), (2, 19764328), (4, 9882164), (8, 4941082), (16, 2470541), (257, 153808), (514, 76904), (1028, 38452), (2056, 19226), (4112, 9613)]