51613288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{280507}}^1$

素因数の和:280536

約数の個数: 16

約数和(自身を含む): 100982880

約数和(自身を除く): 49369592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 280507, 561014, 1122028, 2244056, 6451661, 12903322, 25806644, 51613288]

約数ペア:

[(1, 51613288), (2, 25806644), (4, 12903322), (8, 6451661), (23, 2244056), (46, 1122028), (92, 561014), (184, 280507)]