40761490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52937}}^1$

素因数の和:52962

約数の個数: 32

約数和(自身を含む): 91476864

約数和(自身を除く): 50715374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 52937, 105874, 264685, 370559, 529370, 582307, 741118, 1164614, 1852795, 2911535, 3705590, 4076149, 5823070, 8152298, 20380745, 40761490]

約数ペア:

[(1, 40761490), (2, 20380745), (5, 8152298), (7, 5823070), (10, 4076149), (11, 3705590), (14, 2911535), (22, 1852795), (35, 1164614), (55, 741118), (70, 582307), (77, 529370), (110, 370559), (154, 264685), (385, 105874), (770, 52937)]