50221460

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18329}}^1$

素因数の和:18475

約数の個数: 24

約数和(自身を含む): 106240680

約数和(自身を除く): 56019220

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 18329, 36658, 73316, 91645, 183290, 366580, 2511073, 5022146, 10044292, 12555365, 25110730, 50221460]

約数ペア:

[(1, 50221460), (2, 25110730), (4, 12555365), (5, 10044292), (10, 5022146), (20, 2511073), (137, 366580), (274, 183290), (548, 91645), (685, 73316), (1370, 36658), (2740, 18329)]