42263248

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{26153}}^1$

素因数の和:26262

約数の個数: 20

約数和(自身を含む): 82698948

約数和(自身を除く): 40435700

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 26153, 52306, 104612, 209224, 418448, 2641453, 5282906, 10565812, 21131624, 42263248]

約数ペア:

[(1, 42263248), (2, 21131624), (4, 10565812), (8, 5282906), (16, 2641453), (101, 418448), (202, 209224), (404, 104612), (808, 52306), (1616, 26153)]