40585784

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{22349}}^1$

素因数の和:22582

約数の個数: 16

約数和(自身を含む): 76437000

約数和(自身を除く): 35851216

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 22349, 44698, 89396, 178792, 5073223, 10146446, 20292892, 40585784]

約数ペア:

[(1, 40585784), (2, 20292892), (4, 10146446), (8, 5073223), (227, 178792), (454, 89396), (908, 44698), (1816, 22349)]