47287212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{562943}}^1$

素因数の和:562957

約数の個数: 24

約数和(自身を含む): 126099456

約数和(自身を除く): 78812244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 562943, 1125886, 1688829, 2251772, 3377658, 3940601, 6755316, 7881202, 11821803, 15762404, 23643606, 47287212]

約数ペア:

[(1, 47287212), (2, 23643606), (3, 15762404), (4, 11821803), (6, 7881202), (7, 6755316), (12, 3940601), (14, 3377658), (21, 2251772), (28, 1688829), (42, 1125886), (84, 562943)]