55540382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{7573}}^1$

素因数の和:7787

約数の個数: 16

約数和(自身を含む): 88161360

約数和(自身を除く): 32620978

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 7573, 15146, 143887, 287774, 1461589, 2923178, 27770191, 55540382]

約数ペア:

[(1, 55540382), (2, 27770191), (19, 2923178), (38, 1461589), (193, 287774), (386, 143887), (3667, 15146), (7334, 7573)]