50727280

素因数分解:

$2^4\times 5^1\times {\mathrm{634091}}^1$

素因数の和:634104

約数の個数: 20

約数和(自身を含む): 117941112

約数和(自身を除く): 67213832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634091, 1268182, 2536364, 3170455, 5072728, 6340910, 10145456, 12681820, 25363640, 50727280]

約数ペア:

[(1, 50727280), (2, 25363640), (4, 12681820), (5, 10145456), (8, 6340910), (10, 5072728), (16, 3170455), (20, 2536364), (40, 1268182), (80, 634091)]