40497906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{182423}}^1$

素因数の和:182465

約数の個数: 16

約数和(自身を含む): 83185344

約数和(自身を除く): 42687438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 182423, 364846, 547269, 1094538, 6749651, 13499302, 20248953, 40497906]

約数ペア:

[(1, 40497906), (2, 20248953), (3, 13499302), (6, 6749651), (37, 1094538), (74, 547269), (111, 364846), (222, 182423)]