43282660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21011}}^1$

素因数の和:21123

約数の個数: 24

約数和(自身を含む): 91780416

約数和(自身を除く): 48497756

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21011, 42022, 84044, 105055, 210110, 420220, 2164133, 4328266, 8656532, 10820665, 21641330, 43282660]

約数ペア:

[(1, 43282660), (2, 21641330), (4, 10820665), (5, 8656532), (10, 4328266), (20, 2164133), (103, 420220), (206, 210110), (412, 105055), (515, 84044), (1030, 42022), (2060, 21011)]