39378778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1709}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 60759720

約数和(自身を除く): 21380942

約数列:

[1, 2, 41, 82, 281, 562, 1709, 3418, 11521, 23042, 70069, 140138, 480229, 960458, 19689389, 39378778]

約数ペア:

[(1, 39378778), (2, 19689389), (41, 960458), (82, 480229), (281, 140138), (562, 70069), (1709, 23042), (3418, 11521)]