104126650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 208692000

約数和(自身を除く): 104565350

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 2549, 4085, 5098, 8170, 12745, 20425, 25490, 40850, 48431, 63725, 96862, 109607, 127450, 219214, 242155, 484310, 548035, 1096070, 1210775, 2082533, 2421550, 2740175, 4165066, 5480350, 10412665, 20825330, 52063325, 104126650]

約数ペア:

[(1, 104126650), (2, 52063325), (5, 20825330), (10, 10412665), (19, 5480350), (25, 4165066), (38, 2740175), (43, 2421550), (50, 2082533), (86, 1210775), (95, 1096070), (190, 548035), (215, 484310), (430, 242155), (475, 219214), (817, 127450), (950, 109607), (1075, 96862), (1634, 63725), (2150, 48431), (2549, 40850), (4085, 25490), (5098, 20425), (8170, 12745)]