48458319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 80156160

約数和(自身を除く): 31697841

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1277, 1807, 2919, 3831, 5421, 8939, 12649, 16601, 26817, 37947, 49803, 116207, 177503, 348621, 532509, 1242521, 2307539, 3727563, 6922617, 16152773, 48458319]

約数ペア:

[(1, 48458319), (3, 16152773), (7, 6922617), (13, 3727563), (21, 2307539), (39, 1242521), (91, 532509), (139, 348621), (273, 177503), (417, 116207), (973, 49803), (1277, 37947), (1807, 26817), (2919, 16601), (3831, 12649), (5421, 8939)]