42425544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{252533}}^1$

素因数の和:252549

約数の個数: 32

約数和(自身を含む): 121216320

約数和(自身を除く): 78790776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 252533, 505066, 757599, 1010132, 1515198, 1767731, 2020264, 3030396, 3535462, 5303193, 6060792, 7070924, 10606386, 14141848, 21212772, 42425544]

約数ペア:

[(1, 42425544), (2, 21212772), (3, 14141848), (4, 10606386), (6, 7070924), (7, 6060792), (8, 5303193), (12, 3535462), (14, 3030396), (21, 2020264), (24, 1767731), (28, 1515198), (42, 1010132), (56, 757599), (84, 505066), (168, 252533)]