55666790

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{9749}}^1$

素因数の和:10327

約数の個数: 16

約数和(自身を含む): 100386000

約数和(自身を除く): 44719210

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 9749, 19498, 48745, 97490, 5566679, 11133358, 27833395, 55666790]

約数ペア:

[(1, 55666790), (2, 27833395), (5, 11133358), (10, 5566679), (571, 97490), (1142, 48745), (2855, 19498), (5710, 9749)]