51961742

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{9349}}^1$

素因数の和:9755

約数の個数: 16

約数和(自身を含む): 89311200

約数和(自身を除く): 37349458

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 9349, 18698, 65443, 130886, 3711553, 7423106, 25980871, 51961742]

約数ペア:

[(1, 51961742), (2, 25980871), (7, 7423106), (14, 3711553), (397, 130886), (794, 65443), (2779, 18698), (5558, 9349)]