50532755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 30752365

約数列:

[1, 5, 7, 13, 17, 35, 47, 65, 85, 91, 119, 139, 221, 235, 329, 455, 595, 611, 695, 799, 973, 1105, 1547, 1645, 1807, 2363, 3055, 3995, 4277, 4865, 5593, 6533, 7735, 9035, 10387, 11815, 12649, 16541, 21385, 27965, 30719, 32665, 45731, 51935, 63245, 72709, 82705, 84929, 111061, 153595, 215033, 228655, 363545, 424645, 555305, 594503, 777427, 1075165, 1443793, 2972515, 3887135, 7218965, 10106551, 50532755]

約数ペア:

[(1, 50532755), (5, 10106551), (7, 7218965), (13, 3887135), (17, 2972515), (35, 1443793), (47, 1075165), (65, 777427), (85, 594503), (91, 555305), (119, 424645), (139, 363545), (221, 228655), (235, 215033), (329, 153595), (455, 111061), (595, 84929), (611, 82705), (695, 72709), (799, 63245), (973, 51935), (1105, 45731), (1547, 32665), (1645, 30719), (1807, 27965), (2363, 21385), (3055, 16541), (3995, 12649), (4277, 11815), (4865, 10387), (5593, 9035), (6533, 7735)]