4878100

素因数分解:

$2^2\times 5^2\times {\mathrm{48781}}^1$

素因数の和:48795

約数の個数: 18

約数和(自身を含む): 10585694

約数和(自身を除く): 5707594

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 48781, 97562, 195124, 243905, 487810, 975620, 1219525, 2439050, 4878100]

約数ペア:

[(1, 4878100), (2, 2439050), (4, 1219525), (5, 975620), (10, 487810), (20, 243905), (25, 195124), (50, 97562), (100, 48781)]