56804548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19427}}^1$

素因数の和:19491

約数の個数: 24

約数和(自身を含む): 107708832

約数和(自身を除く): 50904284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 19427, 38854, 77708, 330259, 660518, 835361, 1321036, 1670722, 3341444, 14201137, 28402274, 56804548]

約数ペア:

[(1, 56804548), (2, 28402274), (4, 14201137), (17, 3341444), (34, 1670722), (43, 1321036), (68, 835361), (86, 660518), (172, 330259), (731, 77708), (1462, 38854), (2924, 19427)]