82104350

素因数分解:

$2^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{1657}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 152960448

約数和(自身を除く): 70856098

約数列:

[1, 2, 5, 10, 25, 50, 991, 1657, 1982, 3314, 4955, 8285, 9910, 16570, 24775, 41425, 49550, 82850, 1642087, 3284174, 8210435, 16420870, 41052175, 82104350]

約数ペア:

[(1, 82104350), (2, 41052175), (5, 16420870), (10, 8210435), (25, 3284174), (50, 1642087), (991, 82850), (1657, 49550), (1982, 41425), (3314, 24775), (4955, 16570), (8285, 9910)]