49019105

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 59969280

約数和(自身を除く): 10950175

約数列:

[1, 5, 79, 193, 395, 643, 965, 3215, 15247, 50797, 76235, 124099, 253985, 620495, 9803821, 49019105]

約数ペア:

[(1, 49019105), (5, 9803821), (79, 620495), (193, 253985), (395, 124099), (643, 76235), (965, 50797), (3215, 15247)]