85039250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{17903}}^1$

素因数の和:17939

約数の個数: 32

約数和(自身を含む): 167581440

約数和(自身を除く): 82542190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 17903, 35806, 89515, 179030, 340157, 447575, 680314, 895150, 1700785, 2237875, 3401570, 4475750, 8503925, 17007850, 42519625, 85039250]

約数ペア:

[(1, 85039250), (2, 42519625), (5, 17007850), (10, 8503925), (19, 4475750), (25, 3401570), (38, 2237875), (50, 1700785), (95, 895150), (125, 680314), (190, 447575), (250, 340157), (475, 179030), (950, 89515), (2375, 35806), (4750, 17903)]