49097615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 28455025

約数列:

[1, 5, 7, 17, 19, 35, 43, 85, 95, 101, 119, 133, 215, 301, 323, 505, 595, 665, 707, 731, 817, 1505, 1615, 1717, 1919, 2261, 3535, 3655, 4085, 4343, 5117, 5719, 8585, 9595, 11305, 12019, 13433, 13889, 21715, 25585, 28595, 30401, 32623, 60095, 67165, 69445, 73831, 82517, 97223, 152005, 163115, 228361, 369155, 412585, 486115, 516817, 577619, 1141805, 1402789, 2584085, 2888095, 7013945, 9819523, 49097615]

約数ペア:

[(1, 49097615), (5, 9819523), (7, 7013945), (17, 2888095), (19, 2584085), (35, 1402789), (43, 1141805), (85, 577619), (95, 516817), (101, 486115), (119, 412585), (133, 369155), (215, 228361), (301, 163115), (323, 152005), (505, 97223), (595, 82517), (665, 73831), (707, 69445), (731, 67165), (817, 60095), (1505, 32623), (1615, 30401), (1717, 28595), (1919, 25585), (2261, 21715), (3535, 13889), (3655, 13433), (4085, 12019), (4343, 11305), (5117, 9595), (5719, 8585)]