57398516

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1973}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 114965760

約数和(自身を除く): 57567244

約数列:

[1, 2, 4, 7, 14, 28, 1039, 1973, 2078, 3946, 4156, 7273, 7892, 13811, 14546, 27622, 29092, 55244, 2049947, 4099894, 8199788, 14349629, 28699258, 57398516]

約数ペア:

[(1, 57398516), (2, 28699258), (4, 14349629), (7, 8199788), (14, 4099894), (28, 2049947), (1039, 55244), (1973, 29092), (2078, 27622), (3946, 14546), (4156, 13811), (7273, 7892)]