40755344

素因数分解:

$2^4\times 7^1\times {\mathrm{363887}}^1$

素因数の和:363902

約数の個数: 20

約数和(自身を含む): 90244224

約数和(自身を除く): 49488880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 363887, 727774, 1455548, 2547209, 2911096, 5094418, 5822192, 10188836, 20377672, 40755344]

約数ペア:

[(1, 40755344), (2, 20377672), (4, 10188836), (7, 5822192), (8, 5094418), (14, 2911096), (16, 2547209), (28, 1455548), (56, 727774), (112, 363887)]