55876054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15461}}^1$

素因数の和:15615

約数の個数: 16

約数和(自身を含む): 90916560

約数和(自身を除く): 35040506

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15461, 30922, 200993, 401986, 2149079, 4298158, 27938027, 55876054]

約数ペア:

[(1, 55876054), (2, 27938027), (13, 4298158), (26, 2149079), (139, 401986), (278, 200993), (1807, 30922), (3614, 15461)]