49030165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 15481835

約数列:

[1, 5, 19, 47, 79, 95, 139, 235, 395, 695, 893, 1501, 2641, 3713, 4465, 6533, 7505, 10981, 13205, 18565, 32665, 54905, 70547, 124127, 208639, 352735, 516107, 620635, 1043195, 2580535, 9806033, 49030165]

約数ペア:

[(1, 49030165), (5, 9806033), (19, 2580535), (47, 1043195), (79, 620635), (95, 516107), (139, 352735), (235, 208639), (395, 124127), (695, 70547), (893, 54905), (1501, 32665), (2641, 18565), (3713, 13205), (4465, 10981), (6533, 7505)]