51811754

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 79416288

約数和(自身を除く): 27604534

約数列:

[1, 2, 83, 107, 166, 214, 2917, 5834, 8881, 17762, 242111, 312119, 484222, 624238, 25905877, 51811754]

約数ペア:

[(1, 51811754), (2, 25905877), (83, 624238), (107, 484222), (166, 312119), (214, 242111), (2917, 17762), (5834, 8881)]