57786404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5641}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 109477368

約数和(自身を除く): 51690964

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 5641, 10244, 11282, 22564, 73333, 146666, 293332, 1111277, 2222554, 4445108, 14446601, 28893202, 57786404]

約数ペア:

[(1, 57786404), (2, 28893202), (4, 14446601), (13, 4445108), (26, 2222554), (52, 1111277), (197, 293332), (394, 146666), (788, 73333), (2561, 22564), (5122, 11282), (5641, 10244)]