47920774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{114643}}^1$

素因数の和:114675

約数の個数: 16

約数和(自身を含む): 82543680

約数和(自身を除く): 34622906

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 114643, 229286, 1261073, 2178217, 2522146, 4356434, 23960387, 47920774]

約数ペア:

[(1, 47920774), (2, 23960387), (11, 4356434), (19, 2522146), (22, 2178217), (38, 1261073), (209, 229286), (418, 114643)]