40059098

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 60782400

約数和(自身を除く): 20723302

約数列:

[1, 2, 199, 251, 398, 401, 502, 802, 49949, 79799, 99898, 100651, 159598, 201302, 20029549, 40059098]

約数ペア:

[(1, 40059098), (2, 20029549), (199, 201302), (251, 159598), (398, 100651), (401, 99898), (502, 79799), (802, 49949)]