50992000

素因数分解:

$2^7\times 5^3\times {\mathrm{3187}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 126818640

約数和(自身を除く): 75826640

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, 3187, 3200, 4000, 6374, 8000, 12748, 15935, 16000, 25496, 31870, 50992, 63740, 79675, 101984, 127480, 159350, 203968, 254960, 318700, 398375, 407936, 509920, 637400, 796750, 1019840, 1274800, 1593500, 2039680, 2549600, 3187000, 5099200, 6374000, 10198400, 12748000, 25496000, 50992000]

約数ペア:

[(1, 50992000), (2, 25496000), (4, 12748000), (5, 10198400), (8, 6374000), (10, 5099200), (16, 3187000), (20, 2549600), (25, 2039680), (32, 1593500), (40, 1274800), (50, 1019840), (64, 796750), (80, 637400), (100, 509920), (125, 407936), (128, 398375), (160, 318700), (200, 254960), (250, 203968), (320, 159350), (400, 127480), (500, 101984), (640, 79675), (800, 63740), (1000, 50992), (1600, 31870), (2000, 25496), (3187, 16000), (3200, 15935), (4000, 12748), (6374, 8000)]