56768646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37397}}^1$

素因数の和:37436

約数の個数: 32

約数和(自身を含む): 129247488

約数和(自身を除く): 72478842

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37397, 74794, 112191, 224382, 411367, 822734, 860131, 1234101, 1720262, 2468202, 2580393, 5160786, 9461441, 18922882, 28384323, 56768646]

約数ペア:

[(1, 56768646), (2, 28384323), (3, 18922882), (6, 9461441), (11, 5160786), (22, 2580393), (23, 2468202), (33, 1720262), (46, 1234101), (66, 860131), (69, 822734), (138, 411367), (253, 224382), (506, 112191), (759, 74794), (1518, 37397)]