49205485

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19884

約数の個数: 16

約数和(自身を含む): 68435712

約数和(自身を除く): 19230227

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 19801, 99005, 138607, 693035, 1405871, 7029355, 9841097, 49205485]

約数ペア:

[(1, 49205485), (5, 9841097), (7, 7029355), (35, 1405871), (71, 693035), (355, 138607), (497, 99005), (2485, 19801)]