51026138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 80300160

約数和(自身を除く): 29274022

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 12391, 24782, 359339, 718678, 879761, 1759522, 25513069, 51026138]

約数ペア:

[(1, 51026138), (2, 25513069), (29, 1759522), (58, 879761), (71, 718678), (142, 359339), (2059, 24782), (4118, 12391)]