42489551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 47101824

約数和(自身を除く): 4612273

約数列:

[1, 13, 47, 197, 353, 611, 2561, 4589, 9259, 16591, 69541, 120367, 215683, 904033, 3268427, 42489551]

約数ペア:

[(1, 42489551), (13, 3268427), (47, 904033), (197, 215683), (353, 120367), (611, 69541), (2561, 16591), (4589, 9259)]