51574712

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 110872800

約数和(自身を除く): 59298088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2609, 2824, 4942, 5218, 9884, 10436, 18263, 19768, 20872, 36526, 73052, 146104, 920977, 1841954, 3683908, 6446839, 7367816, 12893678, 25787356, 51574712]

約数ペア:

[(1, 51574712), (2, 25787356), (4, 12893678), (7, 7367816), (8, 6446839), (14, 3683908), (28, 1841954), (56, 920977), (353, 146104), (706, 73052), (1412, 36526), (2471, 20872), (2609, 19768), (2824, 18263), (4942, 10436), (5218, 9884)]