57180004

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{727}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 116718784

約数和(自身を除く): 59538780

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 727, 742, 1454, 1484, 2809, 2908, 5089, 5618, 10178, 11236, 19663, 20356, 38531, 39326, 77062, 78652, 154124, 269717, 539434, 1078868, 2042143, 4084286, 8168572, 14295001, 28590002, 57180004]

約数ペア:

[(1, 57180004), (2, 28590002), (4, 14295001), (7, 8168572), (14, 4084286), (28, 2042143), (53, 1078868), (106, 539434), (212, 269717), (371, 154124), (727, 78652), (742, 77062), (1454, 39326), (1484, 38531), (2809, 20356), (2908, 19663), (5089, 11236), (5618, 10178)]