51664346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7591}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 80353728

約数和(自身を除く): 28689382

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 7591, 15182, 311231, 622462, 630053, 1260106, 25832173, 51664346]

約数ペア:

[(1, 51664346), (2, 25832173), (41, 1260106), (82, 630053), (83, 622462), (166, 311231), (3403, 15182), (6806, 7591)]