39440212

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6151}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 79237760

約数和(自身を除く): 39797548

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6151, 6412, 12302, 24604, 43057, 86114, 172228, 1408579, 2817158, 5634316, 9860053, 19720106, 39440212]

約数ペア:

[(1, 39440212), (2, 19720106), (4, 9860053), (7, 5634316), (14, 2817158), (28, 1408579), (229, 172228), (458, 86114), (916, 43057), (1603, 24604), (3206, 12302), (6151, 6412)]