42553326

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{172981}}^1$

素因数の和:173027

約数の個数: 16

約数和(自身を含む): 87182928

約数和(自身を除く): 44629602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 172981, 345962, 518943, 1037886, 7092221, 14184442, 21276663, 42553326]

約数ペア:

[(1, 42553326), (2, 21276663), (3, 14184442), (6, 7092221), (41, 1037886), (82, 518943), (123, 345962), (246, 172981)]