55519086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 127150848

約数和(自身を除く): 71631762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 1913, 2073, 3826, 4146, 4837, 5739, 9674, 11478, 13391, 14511, 26782, 29022, 40173, 80346, 1321883, 2643766, 3965649, 7931298, 9253181, 18506362, 27759543, 55519086]

約数ペア:

[(1, 55519086), (2, 27759543), (3, 18506362), (6, 9253181), (7, 7931298), (14, 3965649), (21, 2643766), (42, 1321883), (691, 80346), (1382, 40173), (1913, 29022), (2073, 26782), (3826, 14511), (4146, 13391), (4837, 11478), (5739, 9674)]