42162456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{250967}}^1$

素因数の和:250983

約数の個数: 32

約数和(自身を含む): 120464640

約数和(自身を除く): 78302184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 250967, 501934, 752901, 1003868, 1505802, 1756769, 2007736, 3011604, 3513538, 5270307, 6023208, 7027076, 10540614, 14054152, 21081228, 42162456]

約数ペア:

[(1, 42162456), (2, 21081228), (3, 14054152), (4, 10540614), (6, 7027076), (7, 6023208), (8, 5270307), (12, 3513538), (14, 3011604), (21, 2007736), (24, 1756769), (28, 1505802), (42, 1003868), (56, 752901), (84, 501934), (168, 250967)]