42813474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{648689}}^1$

素因数の和:648705

約数の個数: 16

約数和(自身を含む): 93411360

約数和(自身を除く): 50597886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 648689, 1297378, 1946067, 3892134, 7135579, 14271158, 21406737, 42813474]

約数ペア:

[(1, 42813474), (2, 21406737), (3, 14271158), (6, 7135579), (11, 3892134), (22, 1946067), (33, 1297378), (66, 648689)]