40079354

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9511}}^1$

素因数の和:9570

約数の個数: 24

約数和(自身を含む): 71568288

約数和(自身を除く): 31488934

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 9511, 19022, 66577, 133154, 408973, 466039, 817946, 932078, 2862811, 5725622, 20039677, 40079354]

約数ペア:

[(1, 40079354), (2, 20039677), (7, 5725622), (14, 2862811), (43, 932078), (49, 817946), (86, 466039), (98, 408973), (301, 133154), (602, 66577), (2107, 19022), (4214, 9511)]