51080282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{10139}}^1$

素因数の和:10381

約数の個数: 16

約数和(自身を含む): 83959200

約数和(自身を除く): 32878918

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 10139, 20278, 111529, 223058, 2321831, 4643662, 25540141, 51080282]

約数ペア:

[(1, 51080282), (2, 25540141), (11, 4643662), (22, 2321831), (229, 223058), (458, 111529), (2519, 20278), (5038, 10139)]