40272722

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2083}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 69122112

約数和(自身を除く): 28849390

約数列:

[1, 2, 7, 14, 1381, 2083, 2762, 4166, 9667, 14581, 19334, 29162, 2876623, 5753246, 20136361, 40272722]

約数ペア:

[(1, 40272722), (2, 20136361), (7, 5753246), (14, 2876623), (1381, 29162), (2083, 19334), (2762, 14581), (4166, 9667)]