50380189874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156460217}}^1$

素因数の和:156460249

約数の個数: 16

約数和(自身を含む): 90121085568

約数和(自身を除く): 39740895694

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 156460217, 312920434, 1095221519, 2190443038, 3598584991, 7197169982, 25190094937, 50380189874]

約数ペア:

[(1, 50380189874), (2, 25190094937), (7, 7197169982), (14, 3598584991), (23, 2190443038), (46, 1095221519), (161, 312920434), (322, 156460217)]