33808000

素因数分解:

$2^7\times 5^3\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 84094920

約数和(自身を除く): 50286920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 2113, 3200, 4000, 4226, 8000, 8452, 10565, 16000, 16904, 21130, 33808, 42260, 52825, 67616, 84520, 105650, 135232, 169040, 211300, 264125, 270464, 338080, 422600, 528250, 676160, 845200, 1056500, 1352320, 1690400, 2113000, 3380800, 4226000, 6761600, 8452000, 16904000, 33808000]

約数ペア:

[(1, 33808000), (2, 16904000), (4, 8452000), (5, 6761600), (8, 4226000), (10, 3380800), (16, 2113000), (20, 1690400), (25, 1352320), (32, 1056500), (40, 845200), (50, 676160), (64, 528250), (80, 422600), (100, 338080), (125, 270464), (128, 264125), (160, 211300), (200, 169040), (250, 135232), (320, 105650), (400, 84520), (500, 67616), (640, 52825), (800, 42260), (1000, 33808), (1600, 21130), (2000, 16904), (2113, 16000), (3200, 10565), (4000, 8452), (4226, 8000)]