40692313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 43580160

約数和(自身を除く): 2887847

約数列:

[1, 23, 89, 103, 193, 2047, 2369, 4439, 9167, 17177, 19879, 210841, 395071, 457217, 1769231, 40692313]

約数ペア:

[(1, 40692313), (23, 1769231), (89, 457217), (103, 395071), (193, 210841), (2047, 19879), (2369, 17177), (4439, 9167)]