49903646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9743}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 81031104

約数和(自身を除く): 31127458

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 9743, 19486, 126659, 253318, 1919371, 3838742, 24951823, 49903646]

約数ペア:

[(1, 49903646), (2, 24951823), (13, 3838742), (26, 1919371), (197, 253318), (394, 126659), (2561, 19486), (5122, 9743)]