55777712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85027}}^1$

素因数の和:85076

約数の個数: 20

約数和(自身を含む): 110706456

約数和(自身を除く): 54928744

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85027, 170054, 340108, 680216, 1360432, 3486107, 6972214, 13944428, 27888856, 55777712]

約数ペア:

[(1, 55777712), (2, 27888856), (4, 13944428), (8, 6972214), (16, 3486107), (41, 1360432), (82, 680216), (164, 340108), (328, 170054), (656, 85027)]