42068666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 64644480

約数和(自身を除く): 22575814

約数列:

[1, 2, 47, 94, 521, 859, 1042, 1718, 24487, 40373, 48974, 80746, 447539, 895078, 21034333, 42068666]

約数ペア:

[(1, 42068666), (2, 21034333), (47, 895078), (94, 447539), (521, 80746), (859, 48974), (1042, 40373), (1718, 24487)]