48738100

素因数分解:

$2^2\times 5^2\times {\mathrm{487381}}^1$

素因数の和:487395

約数の個数: 18

約数和(自身を含む): 105761894

約数和(自身を除く): 57023794

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487381, 974762, 1949524, 2436905, 4873810, 9747620, 12184525, 24369050, 48738100]

約数ペア:

[(1, 48738100), (2, 24369050), (4, 12184525), (5, 9747620), (10, 4873810), (20, 2436905), (25, 1949524), (50, 974762), (100, 487381)]