51532592

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{5009}}^1$

素因数の和:5660

約数の個数: 20

約数和(自身を含む): 100019640

約数和(自身を除く): 48487048

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5009, 5144, 10018, 10288, 20036, 40072, 80144, 3220787, 6441574, 12883148, 25766296, 51532592]

約数ペア:

[(1, 51532592), (2, 25766296), (4, 12883148), (8, 6441574), (16, 3220787), (643, 80144), (1286, 40072), (2572, 20036), (5009, 10288), (5144, 10018)]