39259934

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6661}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 67472736

約数和(自身を除く): 28212802

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 6661, 13322, 46627, 93254, 2804281, 5608562, 19629967, 39259934]

約数ペア:

[(1, 39259934), (2, 19629967), (7, 5608562), (14, 2804281), (421, 93254), (842, 46627), (2947, 13322), (5894, 6661)]