41986000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3029

約数の個数: 80

約数和(自身を含む): 116064000

約数和(自身を除く): 74078000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 2999, 3500, 5998, 7000, 11996, 14000, 14995, 20993, 23992, 29990, 41986, 47984, 59980, 74975, 83972, 104965, 119960, 149950, 167944, 209930, 239920, 299900, 335888, 374875, 419860, 524825, 599800, 749750, 839720, 1049650, 1199600, 1499500, 1679440, 2099300, 2624125, 2999000, 4198600, 5248250, 5998000, 8397200, 10496500, 20993000, 41986000]

約数ペア:

[(1, 41986000), (2, 20993000), (4, 10496500), (5, 8397200), (7, 5998000), (8, 5248250), (10, 4198600), (14, 2999000), (16, 2624125), (20, 2099300), (25, 1679440), (28, 1499500), (35, 1199600), (40, 1049650), (50, 839720), (56, 749750), (70, 599800), (80, 524825), (100, 419860), (112, 374875), (125, 335888), (140, 299900), (175, 239920), (200, 209930), (250, 167944), (280, 149950), (350, 119960), (400, 104965), (500, 83972), (560, 74975), (700, 59980), (875, 47984), (1000, 41986), (1400, 29990), (1750, 23992), (2000, 20993), (2800, 14995), (2999, 14000), (3500, 11996), (5998, 7000)]