40717124

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6521}}^1$

素因数の和:6755

約数の個数: 24

約数和(自身を含む): 81811968

約数和(自身を除く): 41094844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 6521, 13042, 26084, 45647, 91294, 182588, 1454183, 2908366, 5816732, 10179281, 20358562, 40717124]

約数ペア:

[(1, 40717124), (2, 20358562), (4, 10179281), (7, 5816732), (14, 2908366), (28, 1454183), (223, 182588), (446, 91294), (892, 45647), (1561, 26084), (3122, 13042), (6244, 6521)]