48347818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8539}}^1$

素因数の和:8709

約数の個数: 16

約数和(自身を含む): 76860000

約数和(自身を除く): 28512182

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8539, 17078, 162241, 324482, 1272311, 2544622, 24173909, 48347818]

約数ペア:

[(1, 48347818), (2, 24173909), (19, 2544622), (38, 1272311), (149, 324482), (298, 162241), (2831, 17078), (5662, 8539)]