42779950

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6737}}^1$

素因数の和:6876

約数の個数: 24

約数和(自身を含む): 80209152

約数和(自身を除く): 37429202

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 6737, 13474, 33685, 67370, 168425, 336850, 855599, 1711198, 4277995, 8555990, 21389975, 42779950]

約数ペア:

[(1, 42779950), (2, 21389975), (5, 8555990), (10, 4277995), (25, 1711198), (50, 855599), (127, 336850), (254, 168425), (635, 67370), (1270, 33685), (3175, 13474), (6350, 6737)]