40332754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 80455680

約数和(自身を除く): 40122926

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 154, 161, 193, 253, 322, 386, 413, 506, 649, 826, 1298, 1351, 1357, 1771, 2123, 2702, 2714, 3542, 4246, 4439, 4543, 8878, 9086, 9499, 11387, 14861, 14927, 18998, 22774, 29722, 29854, 31073, 48829, 62146, 79709, 97658, 104489, 125257, 159418, 208978, 250514, 261901, 341803, 523802, 683606, 876799, 1753598, 1833307, 2880911, 3666614, 5761822, 20166377, 40332754]

約数ペア:

[(1, 40332754), (2, 20166377), (7, 5761822), (11, 3666614), (14, 2880911), (22, 1833307), (23, 1753598), (46, 876799), (59, 683606), (77, 523802), (118, 341803), (154, 261901), (161, 250514), (193, 208978), (253, 159418), (322, 125257), (386, 104489), (413, 97658), (506, 79709), (649, 62146), (826, 48829), (1298, 31073), (1351, 29854), (1357, 29722), (1771, 22774), (2123, 18998), (2702, 14927), (2714, 14861), (3542, 11387), (4246, 9499), (4439, 9086), (4543, 8878)]