40980344

素因数分解:

$2^3\times {\mathrm{1549}}^1\times {\mathrm{3307}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 76911000

約数和(自身を除く): 35930656

約数列:

[1, 2, 4, 8, 1549, 3098, 3307, 6196, 6614, 12392, 13228, 26456, 5122543, 10245086, 20490172, 40980344]

約数ペア:

[(1, 40980344), (2, 20490172), (4, 10245086), (8, 5122543), (1549, 26456), (3098, 13228), (3307, 12392), (6196, 6614)]