47719954

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 72820440

約数和(自身を除く): 25100486

約数列:

[1, 2, 73, 146, 461, 709, 922, 1418, 33653, 51757, 67306, 103514, 326849, 653698, 23859977, 47719954]

約数ペア:

[(1, 47719954), (2, 23859977), (73, 653698), (146, 326849), (461, 103514), (709, 67306), (922, 51757), (1418, 33653)]