54004002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 124467840

約数和(自身を除く): 70463838

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 293, 417, 442, 586, 663, 834, 879, 1326, 1758, 1807, 2363, 3614, 3809, 4726, 4981, 5421, 7089, 7618, 9962, 10842, 11427, 14178, 14943, 22854, 29886, 30719, 40727, 61438, 64753, 81454, 92157, 122181, 129506, 184314, 194259, 244362, 388518, 529451, 692359, 1058902, 1384718, 1588353, 2077077, 3176706, 4154154, 9000667, 18001334, 27002001, 54004002]

約数ペア:

[(1, 54004002), (2, 27002001), (3, 18001334), (6, 9000667), (13, 4154154), (17, 3176706), (26, 2077077), (34, 1588353), (39, 1384718), (51, 1058902), (78, 692359), (102, 529451), (139, 388518), (221, 244362), (278, 194259), (293, 184314), (417, 129506), (442, 122181), (586, 92157), (663, 81454), (834, 64753), (879, 61438), (1326, 40727), (1758, 30719), (1807, 29886), (2363, 22854), (3614, 14943), (3809, 14178), (4726, 11427), (4981, 10842), (5421, 9962), (7089, 7618)]