53553610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 51940790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 1109, 2195, 2218, 4390, 4829, 5545, 9658, 11090, 12199, 24145, 24398, 48290, 60995, 121990, 486851, 973702, 2434255, 4868510, 5355361, 10710722, 26776805, 53553610]

約数ペア:

[(1, 53553610), (2, 26776805), (5, 10710722), (10, 5355361), (11, 4868510), (22, 2434255), (55, 973702), (110, 486851), (439, 121990), (878, 60995), (1109, 48290), (2195, 24398), (2218, 24145), (4390, 12199), (4829, 11090), (5545, 9658)]