49331810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 48645790

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 5039, 9790, 10078, 25195, 50390, 55429, 110858, 277145, 448471, 554290, 896942, 2242355, 4484710, 4933181, 9866362, 24665905, 49331810]

約数ペア:

[(1, 49331810), (2, 24665905), (5, 9866362), (10, 4933181), (11, 4484710), (22, 2242355), (55, 896942), (89, 554290), (110, 448471), (178, 277145), (445, 110858), (890, 55429), (979, 50390), (1958, 25195), (4895, 10078), (5039, 9790)]