40983976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20249}}^1$

素因数の和:20289

約数の個数: 32

約数和(自身を含む): 87480000

約数和(自身を除く): 46496024

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 20249, 40498, 80996, 161992, 222739, 445478, 465727, 890956, 931454, 1781912, 1862908, 3725816, 5122997, 10245994, 20491988, 40983976]

約数ペア:

[(1, 40983976), (2, 20491988), (4, 10245994), (8, 5122997), (11, 3725816), (22, 1862908), (23, 1781912), (44, 931454), (46, 890956), (88, 465727), (92, 445478), (184, 222739), (253, 161992), (506, 80996), (1012, 40498), (2024, 20249)]