56451754

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 29717846

約数列:

[1, 2, 109, 127, 218, 254, 2039, 4078, 13843, 27686, 222251, 258953, 444502, 517906, 28225877, 56451754]

約数ペア:

[(1, 56451754), (2, 28225877), (109, 517906), (127, 444502), (218, 258953), (254, 222251), (2039, 27686), (4078, 13843)]