25752180790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{52555471}}^1$

素因数の和:52555492

約数の個数: 24

約数和(自身を含む): 53921914272

約数和(自身を除く): 28169733482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 52555471, 105110942, 262777355, 367888297, 525554710, 735776594, 1839441485, 2575218079, 3678882970, 5150436158, 12876090395, 25752180790]

約数ペア:

[(1, 25752180790), (2, 12876090395), (5, 5150436158), (7, 3678882970), (10, 2575218079), (14, 1839441485), (35, 735776594), (49, 525554710), (70, 367888297), (98, 262777355), (245, 105110942), (490, 52555471)]