33990400

素因数分解:

$2^8\times 5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 86681952

約数和(自身を除く): 52691552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 113, 128, 160, 188, 200, 226, 235, 256, 320, 376, 400, 452, 470, 565, 640, 752, 800, 904, 940, 1130, 1175, 1280, 1504, 1600, 1808, 1880, 2260, 2350, 2825, 3008, 3200, 3616, 3760, 4520, 4700, 5311, 5650, 6016, 6400, 7232, 7520, 9040, 9400, 10622, 11300, 12032, 14464, 15040, 18080, 18800, 21244, 22600, 26555, 28928, 30080, 36160, 37600, 42488, 45200, 53110, 60160, 72320, 75200, 84976, 90400, 106220, 132775, 144640, 150400, 169952, 180800, 212440, 265550, 300800, 339904, 361600, 424880, 531100, 679808, 723200, 849760, 1062200, 1359616, 1699520, 2124400, 3399040, 4248800, 6798080, 8497600, 16995200, 33990400]

約数ペア:

[(1, 33990400), (2, 16995200), (4, 8497600), (5, 6798080), (8, 4248800), (10, 3399040), (16, 2124400), (20, 1699520), (25, 1359616), (32, 1062200), (40, 849760), (47, 723200), (50, 679808), (64, 531100), (80, 424880), (94, 361600), (100, 339904), (113, 300800), (128, 265550), (160, 212440), (188, 180800), (200, 169952), (226, 150400), (235, 144640), (256, 132775), (320, 106220), (376, 90400), (400, 84976), (452, 75200), (470, 72320), (565, 60160), (640, 53110), (752, 45200), (800, 42488), (904, 37600), (940, 36160), (1130, 30080), (1175, 28928), (1280, 26555), (1504, 22600), (1600, 21244), (1808, 18800), (1880, 18080), (2260, 15040), (2350, 14464), (2825, 12032), (3008, 11300), (3200, 10622), (3616, 9400), (3760, 9040), (4520, 7520), (4700, 7232), (5311, 6400), (5650, 6016)]