52222940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33911}}^1$

素因数の和:33938

約数の個数: 48

約数和(自身を含む): 136733184

約数和(自身を除く): 84510244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 33911, 67822, 135644, 169555, 237377, 339110, 373021, 474754, 678220, 746042, 949508, 1186885, 1492084, 1865105, 2373770, 2611147, 3730210, 4747540, 5222294, 7460420, 10444588, 13055735, 26111470, 52222940]

約数ペア:

[(1, 52222940), (2, 26111470), (4, 13055735), (5, 10444588), (7, 7460420), (10, 5222294), (11, 4747540), (14, 3730210), (20, 2611147), (22, 2373770), (28, 1865105), (35, 1492084), (44, 1186885), (55, 949508), (70, 746042), (77, 678220), (110, 474754), (140, 373021), (154, 339110), (220, 237377), (308, 169555), (385, 135644), (770, 67822), (1540, 33911)]