56091006

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72469}}^1$

素因数の和:72520

約数の個数: 24

約数和(自身を含む): 124358520

約数和(自身を除く): 68267514

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 72469, 144938, 217407, 434814, 652221, 1304442, 3116167, 6232334, 9348501, 18697002, 28045503, 56091006]

約数ペア:

[(1, 56091006), (2, 28045503), (3, 18697002), (6, 9348501), (9, 6232334), (18, 3116167), (43, 1304442), (86, 652221), (129, 434814), (258, 217407), (387, 144938), (774, 72469)]