56656012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28499}}^1$

素因数の和:28581

約数の個数: 24

約数和(自身を含む): 114912000

約数和(自身を除く): 58255988

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28499, 56998, 113996, 199493, 398986, 797972, 2023429, 4046858, 8093716, 14164003, 28328006, 56656012]

約数ペア:

[(1, 56656012), (2, 28328006), (4, 14164003), (7, 8093716), (14, 4046858), (28, 2023429), (71, 797972), (142, 398986), (284, 199493), (497, 113996), (994, 56998), (1988, 28499)]