55840582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209927}}^1$

素因数の和:209955

約数の個数: 16

約数和(自身を含む): 100765440

約数和(自身を除く): 44924858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 209927, 419854, 1469489, 2938978, 3988613, 7977226, 27920291, 55840582]

約数ペア:

[(1, 55840582), (2, 27920291), (7, 7977226), (14, 3988613), (19, 2938978), (38, 1469489), (133, 419854), (266, 209927)]