42186564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167407}}^1$

素因数の和:167424

約数の個数: 36

約数和(自身を含む): 121873024

約数和(自身を除く): 79686460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 167407, 334814, 502221, 669628, 1004442, 1171849, 1506663, 2008884, 2343698, 3013326, 3515547, 4687396, 6026652, 7031094, 10546641, 14062188, 21093282, 42186564]

約数ペア:

[(1, 42186564), (2, 21093282), (3, 14062188), (4, 10546641), (6, 7031094), (7, 6026652), (9, 4687396), (12, 3515547), (14, 3013326), (18, 2343698), (21, 2008884), (28, 1506663), (36, 1171849), (42, 1004442), (63, 669628), (84, 502221), (126, 334814), (252, 167407)]