52780084

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18301}}^1$

素因数の和:18415

約数の個数: 24

約数和(自身を含む): 106590848

約数和(自身を除く): 53810764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 18301, 36602, 73204, 128107, 256214, 512428, 1885003, 3770006, 7540012, 13195021, 26390042, 52780084]

約数ペア:

[(1, 52780084), (2, 26390042), (4, 13195021), (7, 7540012), (14, 3770006), (28, 1885003), (103, 512428), (206, 256214), (412, 128107), (721, 73204), (1442, 36602), (2884, 18301)]