49806864

素因数分解:

$2^4\times 3^2\times {\mathrm{345881}}^1$

素因数の和:345895

約数の個数: 30

約数和(自身を含む): 139390446

約数和(自身を除く): 89583582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 345881, 691762, 1037643, 1383524, 2075286, 2767048, 3112929, 4150572, 5534096, 6225858, 8301144, 12451716, 16602288, 24903432, 49806864]

約数ペア:

[(1, 49806864), (2, 24903432), (3, 16602288), (4, 12451716), (6, 8301144), (8, 6225858), (9, 5534096), (12, 4150572), (16, 3112929), (18, 2767048), (24, 2075286), (36, 1383524), (48, 1037643), (72, 691762), (144, 345881)]