42379986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{642121}}^1$

素因数の和:642137

約数の個数: 16

約数和(自身を含む): 92465568

約数和(自身を除く): 50085582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 642121, 1284242, 1926363, 3852726, 7063331, 14126662, 21189993, 42379986]

約数ペア:

[(1, 42379986), (2, 21189993), (3, 14126662), (6, 7063331), (11, 3852726), (22, 1926363), (33, 1284242), (66, 642121)]