38397996842

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1\times {\mathrm{127447}}^1$

素因数の和:128405

約数の個数: 16

約数和(自身を含む): 57963350400

約数和(自身を除く): 19565353558

約数列:

[1, 2, 199, 398, 757, 1514, 127447, 150643, 254894, 301286, 25361953, 50723906, 96477379, 192954758, 19198998421, 38397996842]

約数ペア:

[(1, 38397996842), (2, 19198998421), (199, 192954758), (398, 96477379), (757, 50723906), (1514, 25361953), (127447, 301286), (150643, 254894)]