42490044

素因数分解:

$2^2\times 3^2\times {\mathrm{1180279}}^1$

素因数の和:1180289

約数の個数: 18

約数和(自身を含む): 107405480

約数和(自身を除く): 64915436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1180279, 2360558, 3540837, 4721116, 7081674, 10622511, 14163348, 21245022, 42490044]

約数ペア:

[(1, 42490044), (2, 21245022), (3, 14163348), (4, 10622511), (6, 7081674), (9, 4721116), (12, 3540837), (18, 2360558), (36, 1180279)]