39482000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 80

約数和(自身を含む): 100588800

約数和(自身を除く): 61106800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1039, 1520, 1900, 2000, 2078, 2375, 3800, 4156, 4750, 5195, 7600, 8312, 9500, 10390, 16624, 19000, 19741, 20780, 25975, 38000, 39482, 41560, 51950, 78964, 83120, 98705, 103900, 129875, 157928, 197410, 207800, 259750, 315856, 394820, 415600, 493525, 519500, 789640, 987050, 1039000, 1579280, 1974100, 2078000, 2467625, 3948200, 4935250, 7896400, 9870500, 19741000, 39482000]

約数ペア:

[(1, 39482000), (2, 19741000), (4, 9870500), (5, 7896400), (8, 4935250), (10, 3948200), (16, 2467625), (19, 2078000), (20, 1974100), (25, 1579280), (38, 1039000), (40, 987050), (50, 789640), (76, 519500), (80, 493525), (95, 415600), (100, 394820), (125, 315856), (152, 259750), (190, 207800), (200, 197410), (250, 157928), (304, 129875), (380, 103900), (400, 98705), (475, 83120), (500, 78964), (760, 51950), (950, 41560), (1000, 39482), (1039, 38000), (1520, 25975), (1900, 20780), (2000, 19741), (2078, 19000), (2375, 16624), (3800, 10390), (4156, 9500), (4750, 8312), (5195, 7600)]