39945564

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8737}}^1$

素因数の和:8874

約数の個数: 36

約数和(自身を含む): 101780224

約数和(自身を除く): 61834660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 8737, 17474, 26211, 34948, 52422, 78633, 104844, 157266, 314532, 1109599, 2219198, 3328797, 4438396, 6657594, 9986391, 13315188, 19972782, 39945564]

約数ペア:

[(1, 39945564), (2, 19972782), (3, 13315188), (4, 9986391), (6, 6657594), (9, 4438396), (12, 3328797), (18, 2219198), (36, 1109599), (127, 314532), (254, 157266), (381, 104844), (508, 78633), (762, 52422), (1143, 34948), (1524, 26211), (2286, 17474), (4572, 8737)]