38342000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 80

約数和(自身を含む): 97687200

約数和(自身を除く): 59345200

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, 1009, 1520, 1900, 2000, 2018, 2375, 3800, 4036, 4750, 5045, 7600, 8072, 9500, 10090, 16144, 19000, 19171, 20180, 25225, 38000, 38342, 40360, 50450, 76684, 80720, 95855, 100900, 126125, 153368, 191710, 201800, 252250, 306736, 383420, 403600, 479275, 504500, 766840, 958550, 1009000, 1533680, 1917100, 2018000, 2396375, 3834200, 4792750, 7668400, 9585500, 19171000, 38342000]

約数ペア:

[(1, 38342000), (2, 19171000), (4, 9585500), (5, 7668400), (8, 4792750), (10, 3834200), (16, 2396375), (19, 2018000), (20, 1917100), (25, 1533680), (38, 1009000), (40, 958550), (50, 766840), (76, 504500), (80, 479275), (95, 403600), (100, 383420), (125, 306736), (152, 252250), (190, 201800), (200, 191710), (250, 153368), (304, 126125), (380, 100900), (400, 95855), (475, 80720), (500, 76684), (760, 50450), (950, 40360), (1000, 38342), (1009, 38000), (1520, 25225), (1900, 20180), (2000, 19171), (2018, 19000), (2375, 16144), (3800, 10090), (4036, 9500), (4750, 8072), (5045, 7600)]