42691252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5791}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 79466240

約数和(自身を除く): 36774988

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 5791, 7372, 11582, 23164, 110029, 220058, 440116, 561727, 1123454, 2246908, 10672813, 21345626, 42691252]

約数ペア:

[(1, 42691252), (2, 21345626), (4, 10672813), (19, 2246908), (38, 1123454), (76, 561727), (97, 440116), (194, 220058), (388, 110029), (1843, 23164), (3686, 11582), (5791, 7372)]