51993158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 43185082

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 2753, 5506, 9443, 18886, 19271, 38542, 52307, 104614, 195463, 366149, 390926, 732298, 1368241, 2736482, 3713797, 7427594, 25996579, 51993158]

約数ペア:

[(1, 51993158), (2, 25996579), (7, 7427594), (14, 3713797), (19, 2736482), (38, 1368241), (71, 732298), (133, 390926), (142, 366149), (266, 195463), (497, 104614), (994, 52307), (1349, 38542), (2698, 19271), (2753, 18886), (5506, 9443)]