42248216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{37993}}^1$

素因数の和:38138

約数の個数: 16

約数和(自身を含む): 79787400

約数和(自身を除く): 37539184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 37993, 75986, 151972, 303944, 5281027, 10562054, 21124108, 42248216]

約数ペア:

[(1, 42248216), (2, 21124108), (4, 10562054), (8, 5281027), (139, 303944), (278, 151972), (556, 75986), (1112, 37993)]