49909600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4832

約数の個数: 72

約数和(自身を含む): 131241600

約数和(自身を除く): 81332000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4799, 5200, 9598, 10400, 19196, 23995, 38392, 47990, 62387, 76784, 95980, 119975, 124774, 153568, 191960, 239950, 249548, 311935, 383920, 479900, 499096, 623870, 767840, 959800, 998192, 1247740, 1559675, 1919600, 1996384, 2495480, 3119350, 3839200, 4990960, 6238700, 9981920, 12477400, 24954800, 49909600]

約数ペア:

[(1, 49909600), (2, 24954800), (4, 12477400), (5, 9981920), (8, 6238700), (10, 4990960), (13, 3839200), (16, 3119350), (20, 2495480), (25, 1996384), (26, 1919600), (32, 1559675), (40, 1247740), (50, 998192), (52, 959800), (65, 767840), (80, 623870), (100, 499096), (104, 479900), (130, 383920), (160, 311935), (200, 249548), (208, 239950), (260, 191960), (325, 153568), (400, 124774), (416, 119975), (520, 95980), (650, 76784), (800, 62387), (1040, 47990), (1300, 38392), (2080, 23995), (2600, 19196), (4799, 10400), (5200, 9598)]