57431948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70729}}^1$

素因数の和:70769

約数の個数: 24

約数和(自身を含む): 118826400

約数和(自身を除く): 61394452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 70729, 141458, 282916, 495103, 990206, 1980412, 2051141, 4102282, 8204564, 14357987, 28715974, 57431948]

約数ペア:

[(1, 57431948), (2, 28715974), (4, 14357987), (7, 8204564), (14, 4102282), (28, 2051141), (29, 1980412), (58, 990206), (116, 495103), (203, 282916), (406, 141458), (812, 70729)]