47253494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6947}}^1$

素因数の和:7147

約数の個数: 16

約数和(自身を含む): 75038400

約数和(自身を除く): 27784906

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 6947, 13894, 131993, 263986, 1243513, 2487026, 23626747, 47253494]

約数ペア:

[(1, 47253494), (2, 23626747), (19, 2487026), (38, 1243513), (179, 263986), (358, 131993), (3401, 13894), (6802, 6947)]