40247102

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124991}}^1$

素因数の和:125023

約数の個数: 16

約数和(自身を含む): 71995392

約数和(自身を除く): 31748290

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 124991, 249982, 874937, 1749874, 2874793, 5749586, 20123551, 40247102]

約数ペア:

[(1, 40247102), (2, 20123551), (7, 5749586), (14, 2874793), (23, 1749874), (46, 874937), (161, 249982), (322, 124991)]