42129324

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10937}}^1$

素因数の和:11054

約数の個数: 36

約数和(自身を含む): 107498664

約数和(自身を除く): 65369340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 10937, 21874, 32811, 43748, 65622, 98433, 131244, 196866, 393732, 1170259, 2340518, 3510777, 4681036, 7021554, 10532331, 14043108, 21064662, 42129324]

約数ペア:

[(1, 42129324), (2, 21064662), (3, 14043108), (4, 10532331), (6, 7021554), (9, 4681036), (12, 3510777), (18, 2340518), (36, 1170259), (107, 393732), (214, 196866), (321, 131244), (428, 98433), (642, 65622), (963, 43748), (1284, 32811), (1926, 21874), (3852, 10937)]