42440886

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{32299}}^1$

素因数の和:32380

約数の個数: 24

約数和(自身を含む): 93217800

約数和(自身を除く): 50776914

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 32299, 64598, 96897, 193794, 290691, 581382, 2357827, 4715654, 7073481, 14146962, 21220443, 42440886]

約数ペア:

[(1, 42440886), (2, 21220443), (3, 14146962), (6, 7073481), (9, 4715654), (18, 2357827), (73, 581382), (146, 290691), (219, 193794), (438, 96897), (657, 64598), (1314, 32299)]