53591978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{105913}}^1$

素因数の和:105949

約数の個数: 16

約数和(自身を含む): 91509696

約数和(自身を除く): 37917718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 105913, 211826, 1165043, 2330086, 2435999, 4871998, 26795989, 53591978]

約数ペア:

[(1, 53591978), (2, 26795989), (11, 4871998), (22, 2435999), (23, 2330086), (46, 1165043), (253, 211826), (506, 105913)]