39142411

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 50540000

約数和(自身を除く): 11397589

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1249, 2849, 4477, 8743, 13739, 31339, 46213, 96173, 151129, 323491, 508343, 1057903, 3558401, 5591773, 39142411]

約数ペア:

[(1, 39142411), (7, 5591773), (11, 3558401), (37, 1057903), (77, 508343), (121, 323491), (259, 151129), (407, 96173), (847, 46213), (1249, 31339), (2849, 13739), (4477, 8743)]