51224456

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{17737}}^1$

素因数の和:17781

約数の個数: 24

約数和(自身を含む): 101372670

約数和(自身を除く): 50148214

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 17737, 35474, 70948, 141896, 337003, 674006, 1348012, 2696024, 6403057, 12806114, 25612228, 51224456]

約数ペア:

[(1, 51224456), (2, 25612228), (4, 12806114), (8, 6403057), (19, 2696024), (38, 1348012), (76, 674006), (152, 337003), (361, 141896), (722, 70948), (1444, 35474), (2888, 17737)]