55909644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{665591}}^1$

素因数の和:665605

約数の個数: 24

約数和(自身を含む): 149092608

約数和(自身を除く): 93182964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 665591, 1331182, 1996773, 2662364, 3993546, 4659137, 7987092, 9318274, 13977411, 18636548, 27954822, 55909644]

約数ペア:

[(1, 55909644), (2, 27954822), (3, 18636548), (4, 13977411), (6, 9318274), (7, 7987092), (12, 4659137), (14, 3993546), (21, 2662364), (28, 1996773), (42, 1331182), (84, 665591)]