39459622

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 59978592

約数和(自身を除く): 20518970

約数列:

[1, 2, 151, 193, 302, 386, 677, 1354, 29143, 58286, 102227, 130661, 204454, 261322, 19729811, 39459622]

約数ペア:

[(1, 39459622), (2, 19729811), (151, 261322), (193, 204454), (302, 130661), (386, 102227), (677, 58286), (1354, 29143)]