81056050

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:11982

約数の個数: 24

約数和(自身を含む): 151877556

約数和(自身を除く): 70821506

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 11833, 23666, 59165, 118330, 295825, 591650, 1621121, 3242242, 8105605, 16211210, 40528025, 81056050]

約数ペア:

[(1, 81056050), (2, 40528025), (5, 16211210), (10, 8105605), (25, 3242242), (50, 1621121), (137, 591650), (274, 295825), (685, 118330), (1370, 59165), (3425, 23666), (6850, 11833)]