52806560

素因数分解:

$2^5\times 5^1\times {\mathrm{330041}}^1$

素因数の和:330056

約数の個数: 24

約数和(自身を含む): 124755876

約数和(自身を除く): 71949316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 330041, 660082, 1320164, 1650205, 2640328, 3300410, 5280656, 6600820, 10561312, 13201640, 26403280, 52806560]

約数ペア:

[(1, 52806560), (2, 26403280), (4, 13201640), (5, 10561312), (8, 6600820), (10, 5280656), (16, 3300410), (20, 2640328), (32, 1650205), (40, 1320164), (80, 660082), (160, 330041)]