52902280

素因数分解:

$2^3\times 5^1\times {\mathrm{1322557}}^1$

素因数の和:1322568

約数の個数: 16

約数和(自身を含む): 119030220

約数和(自身を除く): 66127940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1322557, 2645114, 5290228, 6612785, 10580456, 13225570, 26451140, 52902280]

約数ペア:

[(1, 52902280), (2, 26451140), (4, 13225570), (5, 10580456), (8, 6612785), (10, 5290228), (20, 2645114), (40, 1322557)]