40233286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 61436448

約数和(自身を除く): 21203162

約数列:

[1, 2, 71, 142, 421, 673, 842, 1346, 29891, 47783, 59782, 95566, 283333, 566666, 20116643, 40233286]

約数ペア:

[(1, 40233286), (2, 20116643), (71, 566666), (142, 283333), (421, 95566), (673, 59782), (842, 47783), (1346, 29891)]