40046699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 54312960

約数和(自身を除く): 14266261

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 883, 1463, 2387, 4123, 6181, 6479, 9713, 16777, 27373, 45353, 67991, 117439, 184547, 191611, 301103, 520087, 1291829, 2107721, 3640609, 5720957, 40046699]

約数ペア:

[(1, 40046699), (7, 5720957), (11, 3640609), (19, 2107721), (31, 1291829), (77, 520087), (133, 301103), (209, 191611), (217, 184547), (341, 117439), (589, 67991), (883, 45353), (1463, 27373), (2387, 16777), (4123, 9713), (6181, 6479)]