51429922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7561}}^1$

素因数の和:7761

約数の個数: 16

約数和(自身を含む): 81669600

約数和(自身を除く): 30239678

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 7561, 15122, 143659, 287318, 1353419, 2706838, 25714961, 51429922]

約数ペア:

[(1, 51429922), (2, 25714961), (19, 2706838), (38, 1353419), (179, 287318), (358, 143659), (3401, 15122), (6802, 7561)]