39660464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107773}}^1$

素因数の和:107804

約数の個数: 20

約数和(自身を含む): 80183856

約数和(自身を除く): 40523392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107773, 215546, 431092, 862184, 1724368, 2478779, 4957558, 9915116, 19830232, 39660464]

約数ペア:

[(1, 39660464), (2, 19830232), (4, 9915116), (8, 4957558), (16, 2478779), (23, 1724368), (46, 862184), (92, 431092), (184, 215546), (368, 107773)]