57117016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2087}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 60145064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2087, 2488, 3421, 4174, 6842, 8348, 13684, 16696, 22957, 27368, 45914, 91828, 183656, 649057, 1298114, 2596228, 5192456, 7139627, 14279254, 28558508, 57117016]

約数ペア:

[(1, 57117016), (2, 28558508), (4, 14279254), (8, 7139627), (11, 5192456), (22, 2596228), (44, 1298114), (88, 649057), (311, 183656), (622, 91828), (1244, 45914), (2087, 27368), (2488, 22957), (3421, 16696), (4174, 13684), (6842, 8348)]