31473476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 57865920

約数和(自身を除く): 26392444

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 2179, 3611, 4358, 7222, 8716, 14444, 50117, 100234, 200468, 342103, 684206, 1368412, 7868369, 15736738, 31473476]

約数ペア:

[(1, 31473476), (2, 15736738), (4, 7868369), (23, 1368412), (46, 684206), (92, 342103), (157, 200468), (314, 100234), (628, 50117), (2179, 14444), (3611, 8716), (4358, 7222)]