85016450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89491}}^1$

素因数の和:89522

約数の個数: 24

約数和(自身を含む): 166455120

約数和(自身を除く): 81438670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 89491, 178982, 447455, 894910, 1700329, 2237275, 3400658, 4474550, 8501645, 17003290, 42508225, 85016450]

約数ペア:

[(1, 85016450), (2, 42508225), (5, 17003290), (10, 8501645), (19, 4474550), (25, 3400658), (38, 2237275), (50, 1700329), (95, 894910), (190, 447455), (475, 178982), (950, 89491)]