42491931

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 58786560

約数和(自身を除く): 16294629

約数列:

[1, 3, 29, 87, 503, 971, 1509, 2913, 14587, 28159, 43761, 84477, 488413, 1465239, 14163977, 42491931]

約数ペア:

[(1, 42491931), (3, 14163977), (29, 1465239), (87, 488413), (503, 84477), (971, 43761), (1509, 28159), (2913, 14587)]