38818882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15271}}^1$

素因数の和:15345

約数の個数: 16

約数和(自身を含む): 61576704

約数和(自身を除く): 22757822

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 15271, 30542, 473401, 626111, 946802, 1252222, 19409441, 38818882]

約数ペア:

[(1, 38818882), (2, 19409441), (31, 1252222), (41, 946802), (62, 626111), (82, 473401), (1271, 30542), (2542, 15271)]