26514040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94693}}^1$

素因数の和:94711

約数の個数: 32

約数和(自身を含む): 68179680

約数和(自身を除く): 41665640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94693, 189386, 378772, 473465, 662851, 757544, 946930, 1325702, 1893860, 2651404, 3314255, 3787720, 5302808, 6628510, 13257020, 26514040]

約数ペア:

[(1, 26514040), (2, 13257020), (4, 6628510), (5, 5302808), (7, 3787720), (8, 3314255), (10, 2651404), (14, 1893860), (20, 1325702), (28, 946930), (35, 757544), (40, 662851), (56, 473465), (70, 378772), (140, 189386), (280, 94693)]