50222290

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{4021}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 90495000

約数和(自身を除く): 40272710

約数列:

[1, 2, 5, 10, 1249, 2498, 4021, 6245, 8042, 12490, 20105, 40210, 5022229, 10044458, 25111145, 50222290]

約数ペア:

[(1, 50222290), (2, 25111145), (5, 10044458), (10, 5022229), (1249, 40210), (2498, 20105), (4021, 12490), (6245, 8042)]