49639429

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 58693248

約数和(自身を除く): 9053819

約数列:

[1, 7, 53, 67, 371, 469, 1997, 3551, 13979, 24857, 105841, 133799, 740887, 936593, 7091347, 49639429]

約数ペア:

[(1, 49639429), (7, 7091347), (53, 936593), (67, 740887), (371, 133799), (469, 105841), (1997, 24857), (3551, 13979)]