40669959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28661}}^1$

素因数の和:28718

約数の個数: 16

約数和(自身を含む): 60534144

約数和(自身を除く): 19864185

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 28661, 85983, 315271, 945813, 1232423, 3697269, 13556653, 40669959]

約数ペア:

[(1, 40669959), (3, 13556653), (11, 3697269), (33, 1232423), (43, 945813), (129, 315271), (473, 85983), (1419, 28661)]