57539726

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 87327504

約数和(自身を除く): 29787778

約数列:

[1, 2, 137, 274, 373, 563, 746, 1126, 51101, 77131, 102202, 154262, 209999, 419998, 28769863, 57539726]

約数ペア:

[(1, 57539726), (2, 28769863), (137, 419998), (274, 209999), (373, 154262), (563, 102202), (746, 77131), (1126, 51101)]