39982694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14249}}^1$

素因数の和:14335

約数の個数: 16

約数和(自身を含む): 63612000

約数和(自身を除く): 23629306

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 14249, 28498, 327727, 655454, 869189, 1738378, 19991347, 39982694]

約数ペア:

[(1, 39982694), (2, 19991347), (23, 1738378), (46, 869189), (61, 655454), (122, 327727), (1403, 28498), (2806, 14249)]