33012800

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 84

約数和(自身を含む): 83149440

約数和(自身を除く): 50136640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 160, 188, 200, 235, 320, 376, 400, 439, 470, 752, 800, 878, 940, 1175, 1504, 1600, 1756, 1880, 2195, 2350, 3008, 3512, 3760, 4390, 4700, 7024, 7520, 8780, 9400, 10975, 14048, 15040, 17560, 18800, 20633, 21950, 28096, 35120, 37600, 41266, 43900, 70240, 75200, 82532, 87800, 103165, 140480, 165064, 175600, 206330, 330128, 351200, 412660, 515825, 660256, 702400, 825320, 1031650, 1320512, 1650640, 2063300, 3301280, 4126600, 6602560, 8253200, 16506400, 33012800]

約数ペア:

[(1, 33012800), (2, 16506400), (4, 8253200), (5, 6602560), (8, 4126600), (10, 3301280), (16, 2063300), (20, 1650640), (25, 1320512), (32, 1031650), (40, 825320), (47, 702400), (50, 660256), (64, 515825), (80, 412660), (94, 351200), (100, 330128), (160, 206330), (188, 175600), (200, 165064), (235, 140480), (320, 103165), (376, 87800), (400, 82532), (439, 75200), (470, 70240), (752, 43900), (800, 41266), (878, 37600), (940, 35120), (1175, 28096), (1504, 21950), (1600, 20633), (1756, 18800), (1880, 17560), (2195, 15040), (2350, 14048), (3008, 10975), (3512, 9400), (3760, 8780), (4390, 7520), (4700, 7024)]