47317540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22111}}^1$

素因数の和:22227

約数の個数: 24

約数和(自身を含む): 100300032

約数和(自身を除く): 52982492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 22111, 44222, 88444, 110555, 221110, 442220, 2365877, 4731754, 9463508, 11829385, 23658770, 47317540]

約数ペア:

[(1, 47317540), (2, 23658770), (4, 11829385), (5, 9463508), (10, 4731754), (20, 2365877), (107, 442220), (214, 221110), (428, 110555), (535, 88444), (1070, 44222), (2140, 22111)]