43233340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17021}}^1$

素因数の和:17157

約数の個数: 24

約数和(自身を含む): 91510272

約数和(自身を除く): 48276932

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 17021, 34042, 68084, 85105, 170210, 340420, 2161667, 4323334, 8646668, 10808335, 21616670, 43233340]

約数ペア:

[(1, 43233340), (2, 21616670), (4, 10808335), (5, 8646668), (10, 4323334), (20, 2161667), (127, 340420), (254, 170210), (508, 85105), (635, 68084), (1270, 34042), (2540, 17021)]