40881214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4903}}^1$

素因数の和:5295

約数の個数: 16

約数和(自身を含む): 67086720

約数和(自身を除く): 26205506

約数列:

[1, 2, 11, 22, 379, 758, 4169, 4903, 8338, 9806, 53933, 107866, 1858237, 3716474, 20440607, 40881214]

約数ペア:

[(1, 40881214), (2, 20440607), (11, 3716474), (22, 1858237), (379, 107866), (758, 53933), (4169, 9806), (4903, 8338)]