11539000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 29484000

約数和(自身を除く): 17945000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1049, 1100, 1375, 2098, 2200, 2750, 4196, 5245, 5500, 8392, 10490, 11000, 11539, 20980, 23078, 26225, 41960, 46156, 52450, 57695, 92312, 104900, 115390, 131125, 209800, 230780, 262250, 288475, 461560, 524500, 576950, 1049000, 1153900, 1442375, 2307800, 2884750, 5769500, 11539000]

約数ペア:

[(1, 11539000), (2, 5769500), (4, 2884750), (5, 2307800), (8, 1442375), (10, 1153900), (11, 1049000), (20, 576950), (22, 524500), (25, 461560), (40, 288475), (44, 262250), (50, 230780), (55, 209800), (88, 131125), (100, 115390), (110, 104900), (125, 92312), (200, 57695), (220, 52450), (250, 46156), (275, 41960), (440, 26225), (500, 23078), (550, 20980), (1000, 11539), (1049, 11000), (1100, 10490), (1375, 8392), (2098, 5500), (2200, 5245), (2750, 4196)]