39393784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{120103}}^1$

素因数の和:120150

約数の個数: 16

約数和(自身を含む): 75665520

約数和(自身を除く): 36271736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 120103, 240206, 480412, 960824, 4924223, 9848446, 19696892, 39393784]

約数ペア:

[(1, 39393784), (2, 19696892), (4, 9848446), (8, 4924223), (41, 960824), (82, 480412), (164, 240206), (328, 120103)]