48672500

素因数分解:

$2^2\times 5^4\times {\mathrm{19469}}^1$

素因数の和:19493

約数の個数: 30

約数和(自身を含む): 106442490

約数和(自身を除く): 57769990

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 19469, 38938, 77876, 97345, 194690, 389380, 486725, 973450, 1946900, 2433625, 4867250, 9734500, 12168125, 24336250, 48672500]

約数ペア:

[(1, 48672500), (2, 24336250), (4, 12168125), (5, 9734500), (10, 4867250), (20, 2433625), (25, 1946900), (50, 973450), (100, 486725), (125, 389380), (250, 194690), (500, 97345), (625, 77876), (1250, 38938), (2500, 19469)]