40500392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297797}}^1$

素因数の和:297820

約数の個数: 16

約数和(自身を含む): 80405460

約数和(自身を除く): 39905068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297797, 595594, 1191188, 2382376, 5062549, 10125098, 20250196, 40500392]

約数ペア:

[(1, 40500392), (2, 20250196), (4, 10125098), (8, 5062549), (17, 2382376), (34, 1191188), (68, 595594), (136, 297797)]