50620142

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{70111}}^1$

素因数の和:70151

約数の個数: 12

約数和(自身を含む): 80138016

約数和(自身を除く): 29517874

約数列:

[1, 2, 19, 38, 361, 722, 70111, 140222, 1332109, 2664218, 25310071, 50620142]

約数ペア:

[(1, 50620142), (2, 25310071), (19, 2664218), (38, 1332109), (361, 140222), (722, 70111)]