49485657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 26598183

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 739, 1313, 1717, 2217, 3939, 5151, 9607, 12563, 22321, 28821, 37689, 66963, 74639, 163319, 223917, 489957, 970307, 1268863, 2910921, 3806589, 16495219, 49485657]

約数ペア:

[(1, 49485657), (3, 16495219), (13, 3806589), (17, 2910921), (39, 1268863), (51, 970307), (101, 489957), (221, 223917), (303, 163319), (663, 74639), (739, 66963), (1313, 37689), (1717, 28821), (2217, 22321), (3939, 12563), (5151, 9607)]