42553644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{506591}}^1$

素因数の和:506605

約数の個数: 24

約数和(自身を含む): 113476608

約数和(自身を除く): 70922964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 506591, 1013182, 1519773, 2026364, 3039546, 3546137, 6079092, 7092274, 10638411, 14184548, 21276822, 42553644]

約数ペア:

[(1, 42553644), (2, 21276822), (3, 14184548), (4, 10638411), (6, 7092274), (7, 6079092), (12, 3546137), (14, 3039546), (21, 2026364), (28, 1519773), (42, 1013182), (84, 506591)]