40579406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126023}}^1$

素因数の和:126055

約数の個数: 16

約数和(自身を含む): 72589824

約数和(自身を除く): 32010418

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126023, 252046, 882161, 1764322, 2898529, 5797058, 20289703, 40579406]

約数ペア:

[(1, 40579406), (2, 20289703), (7, 5797058), (14, 2898529), (23, 1764322), (46, 882161), (161, 252046), (322, 126023)]