42128676

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8568

約数の個数: 36

約数和(自身を含む): 107270800

約数和(自身を除く): 65142124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 8419, 16838, 25257, 33676, 50514, 75771, 101028, 151542, 303084, 1170241, 2340482, 3510723, 4680964, 7021446, 10532169, 14042892, 21064338, 42128676]

約数ペア:

[(1, 42128676), (2, 21064338), (3, 14042892), (4, 10532169), (6, 7021446), (9, 4680964), (12, 3510723), (18, 2340482), (36, 1170241), (139, 303084), (278, 151542), (417, 101028), (556, 75771), (834, 50514), (1251, 33676), (1668, 25257), (2502, 16838), (5004, 8419)]