51337616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291691}}^1$

素因数の和:291710

約数の個数: 20

約数和(自身を含む): 108509424

約数和(自身を除く): 57171808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291691, 583382, 1166764, 2333528, 3208601, 4667056, 6417202, 12834404, 25668808, 51337616]

約数ペア:

[(1, 51337616), (2, 25668808), (4, 12834404), (8, 6417202), (11, 4667056), (16, 3208601), (22, 2333528), (44, 1166764), (88, 583382), (176, 291691)]