53071228

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17389}}^1$

素因数の和:17509

約数の個数: 24

約数和(自身を含む): 107122400

約数和(自身を除く): 54051172

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17389, 34778, 69556, 121723, 243446, 486892, 1895401, 3790802, 7581604, 13267807, 26535614, 53071228]

約数ペア:

[(1, 53071228), (2, 26535614), (4, 13267807), (7, 7581604), (14, 3790802), (28, 1895401), (109, 486892), (218, 243446), (436, 121723), (763, 69556), (1526, 34778), (3052, 17389)]