38392000

素因数分解:

$2^6\times 5^3\times {\mathrm{4799}}^1$

素因数の和:4826

約数の個数: 56

約数和(自身を含む): 95097600

約数和(自身を除く): 56705600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 4799, 8000, 9598, 19196, 23995, 38392, 47990, 76784, 95980, 119975, 153568, 191960, 239950, 307136, 383920, 479900, 599875, 767840, 959800, 1199750, 1535680, 1919600, 2399500, 3839200, 4799000, 7678400, 9598000, 19196000, 38392000]

約数ペア:

[(1, 38392000), (2, 19196000), (4, 9598000), (5, 7678400), (8, 4799000), (10, 3839200), (16, 2399500), (20, 1919600), (25, 1535680), (32, 1199750), (40, 959800), (50, 767840), (64, 599875), (80, 479900), (100, 383920), (125, 307136), (160, 239950), (200, 191960), (250, 153568), (320, 119975), (400, 95980), (500, 76784), (800, 47990), (1000, 38392), (1600, 23995), (2000, 19196), (4000, 9598), (4799, 8000)]