48422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 16

約数和(自身を含む): 82944

約数和(自身を除く): 34522

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 4402, 24211, 48422]

約数ペア:

[(1, 48422), (2, 24211), (11, 4402), (22, 2201), (31, 1562), (62, 781), (71, 682), (142, 341)]