54687116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1242889}}^1$

素因数の和:1242904

約数の個数: 12

約数和(自身を含む): 104402760

約数和(自身を除く): 49715644

約数列:

[1, 2, 4, 11, 22, 44, 1242889, 2485778, 4971556, 13671779, 27343558, 54687116]

約数ペア:

[(1, 54687116), (2, 27343558), (4, 13671779), (11, 4971556), (22, 2485778), (44, 1242889)]