51385716

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{5153}}^1$

素因数の和:5440

約数の個数: 36

約数和(自身を含む): 130385892

約数和(自身を除く): 79000176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 5153, 9972, 10306, 15459, 20612, 30918, 46377, 61836, 92754, 185508, 1427381, 2854762, 4282143, 5709524, 8564286, 12846429, 17128572, 25692858, 51385716]

約数ペア:

[(1, 51385716), (2, 25692858), (3, 17128572), (4, 12846429), (6, 8564286), (9, 5709524), (12, 4282143), (18, 2854762), (36, 1427381), (277, 185508), (554, 92754), (831, 61836), (1108, 46377), (1662, 30918), (2493, 20612), (3324, 15459), (4986, 10306), (5153, 9972)]