42485268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505777}}^1$

素因数の和:505791

約数の個数: 24

約数和(自身を含む): 113294272

約数和(自身を除く): 70809004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505777, 1011554, 1517331, 2023108, 3034662, 3540439, 6069324, 7080878, 10621317, 14161756, 21242634, 42485268]

約数ペア:

[(1, 42485268), (2, 21242634), (3, 14161756), (4, 10621317), (6, 7080878), (7, 6069324), (12, 3540439), (14, 3034662), (21, 2023108), (28, 1517331), (42, 1011554), (84, 505777)]