50804390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55829}}^1$

素因数の和:55856

約数の個数: 32

約数和(自身を含む): 112553280

約数和(自身を除く): 61748890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 55829, 111658, 279145, 390803, 558290, 725777, 781606, 1451554, 1954015, 3628885, 3908030, 5080439, 7257770, 10160878, 25402195, 50804390]

約数ペア:

[(1, 50804390), (2, 25402195), (5, 10160878), (7, 7257770), (10, 5080439), (13, 3908030), (14, 3628885), (26, 1954015), (35, 1451554), (65, 781606), (70, 725777), (91, 558290), (130, 390803), (182, 279145), (455, 111658), (910, 55829)]