49924040

素因数分解:

$2^3\times 5^1\times {\mathrm{1248101}}^1$

素因数の和:1248112

約数の個数: 16

約数和(自身を含む): 112329180

約数和(自身を除く): 62405140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1248101, 2496202, 4992404, 6240505, 9984808, 12481010, 24962020, 49924040]

約数ペア:

[(1, 49924040), (2, 24962020), (4, 12481010), (5, 9984808), (8, 6240505), (10, 4992404), (20, 2496202), (40, 1248101)]