10250042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 7665862

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 431, 506, 517, 862, 1034, 1081, 2162, 4741, 9482, 9913, 11891, 19826, 20257, 23782, 40514, 109043, 218086, 222827, 445654, 465911, 931822, 5125021, 10250042]

約数ペア:

[(1, 10250042), (2, 5125021), (11, 931822), (22, 465911), (23, 445654), (46, 222827), (47, 218086), (94, 109043), (253, 40514), (431, 23782), (506, 20257), (517, 19826), (862, 11891), (1034, 9913), (1081, 9482), (2162, 4741)]