50218900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26431}}^1$

素因数の和:26464

約数の個数: 36

約数和(自身を含む): 114714880

約数和(自身を除く): 64495980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 26431, 52862, 105724, 132155, 264310, 502189, 528620, 660775, 1004378, 1321550, 2008756, 2510945, 2643100, 5021890, 10043780, 12554725, 25109450, 50218900]

約数ペア:

[(1, 50218900), (2, 25109450), (4, 12554725), (5, 10043780), (10, 5021890), (19, 2643100), (20, 2510945), (25, 2008756), (38, 1321550), (50, 1004378), (76, 660775), (95, 528620), (100, 502189), (190, 264310), (380, 132155), (475, 105724), (950, 52862), (1900, 26431)]