55149800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 130973760

約数和(自身を除く): 75823960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 5867, 9400, 11734, 23468, 29335, 46936, 58670, 117340, 146675, 234680, 275749, 293350, 551498, 586700, 1102996, 1173400, 1378745, 2205992, 2757490, 5514980, 6893725, 11029960, 13787450, 27574900, 55149800]

約数ペア:

[(1, 55149800), (2, 27574900), (4, 13787450), (5, 11029960), (8, 6893725), (10, 5514980), (20, 2757490), (25, 2205992), (40, 1378745), (47, 1173400), (50, 1102996), (94, 586700), (100, 551498), (188, 293350), (200, 275749), (235, 234680), (376, 146675), (470, 117340), (940, 58670), (1175, 46936), (1880, 29335), (2350, 23468), (4700, 11734), (5867, 9400)]