55329874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10531}}^1$

素因数の和:10641

約数の個数: 16

約数和(自身を含む): 86446656

約数和(自身を除く): 31116782

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 10531, 21062, 389647, 747701, 779294, 1495402, 27664937, 55329874]

約数ペア:

[(1, 55329874), (2, 27664937), (37, 1495402), (71, 779294), (74, 747701), (142, 389647), (2627, 21062), (5254, 10531)]