42881702402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{278452613}}^1$

素因数の和:278452633

約数の個数: 16

約数和(自身を含む): 80194352832

約数和(自身を除く): 37312650430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 278452613, 556905226, 1949168291, 3062978743, 3898336582, 6125957486, 21440851201, 42881702402]

約数ペア:

[(1, 42881702402), (2, 21440851201), (7, 6125957486), (11, 3898336582), (14, 3062978743), (22, 1949168291), (77, 556905226), (154, 278452613)]