56060060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{400429}}^1$

素因数の和:400445

約数の個数: 24

約数和(自身を含む): 134544480

約数和(自身を除く): 78484420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 400429, 800858, 1601716, 2002145, 2803003, 4004290, 5606006, 8008580, 11212012, 14015015, 28030030, 56060060]

約数ペア:

[(1, 56060060), (2, 28030030), (4, 14015015), (5, 11212012), (7, 8008580), (10, 5606006), (14, 4004290), (20, 2803003), (28, 2002145), (35, 1601716), (70, 800858), (140, 400429)]