39763409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 48746880

約数和(自身を除く): 8983471

約数列:

[1, 7, 19, 53, 133, 371, 1007, 5641, 7049, 39487, 107179, 298973, 750253, 2092811, 5680487, 39763409]

約数ペア:

[(1, 39763409), (7, 5680487), (19, 2092811), (53, 750253), (133, 298973), (371, 107179), (1007, 39487), (5641, 7049)]