40995982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21737}}^1$

素因数の和:21803

約数の個数: 16

約数和(自身を含む): 65735712

約数和(自身を除く): 24739730

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 21737, 43474, 499951, 891217, 999902, 1782434, 20497991, 40995982]

約数ペア:

[(1, 40995982), (2, 20497991), (23, 1782434), (41, 999902), (46, 891217), (82, 499951), (943, 43474), (1886, 21737)]