42490488

素因数分解:

$2^3\times 3^1\times {\mathrm{1770437}}^1$

素因数の和:1770446

約数の個数: 16

約数和(自身を含む): 106226280

約数和(自身を除く): 63735792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1770437, 3540874, 5311311, 7081748, 10622622, 14163496, 21245244, 42490488]

約数ペア:

[(1, 42490488), (2, 21245244), (3, 14163496), (4, 10622622), (6, 7081748), (8, 5311311), (12, 3540874), (24, 1770437)]