50485851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 83393856

約数和(自身を除く): 32908005

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 117, 207, 219, 257, 299, 657, 771, 897, 949, 1679, 2313, 2691, 2847, 3341, 5037, 5911, 8541, 10023, 15111, 17733, 18761, 21827, 30069, 53199, 56283, 65481, 76843, 168849, 196443, 230529, 243893, 431503, 691587, 731679, 1294509, 2195037, 3883527, 5609539, 16828617, 50485851]

約数ペア:

[(1, 50485851), (3, 16828617), (9, 5609539), (13, 3883527), (23, 2195037), (39, 1294509), (69, 731679), (73, 691587), (117, 431503), (207, 243893), (219, 230529), (257, 196443), (299, 168849), (657, 76843), (771, 65481), (897, 56283), (949, 53199), (1679, 30069), (2313, 21827), (2691, 18761), (2847, 17733), (3341, 15111), (5037, 10023), (5911, 8541)]