53888716

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27107}}^1$

素因数の和:27189

約数の個数: 24

約数和(自身を含む): 109299456

約数和(自身を除く): 55410740

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 27107, 54214, 108428, 189749, 379498, 758996, 1924597, 3849194, 7698388, 13472179, 26944358, 53888716]

約数ペア:

[(1, 53888716), (2, 26944358), (4, 13472179), (7, 7698388), (14, 3849194), (28, 1924597), (71, 758996), (142, 379498), (284, 189749), (497, 108428), (994, 54214), (1988, 27107)]