54581814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4289}}^1$

素因数の和:4405

約数の個数: 48

約数和(自身を含む): 136524960

約数和(自身を除く): 81943146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 4289, 6363, 8578, 12726, 12867, 25734, 30023, 38601, 60046, 77202, 90069, 180138, 270207, 433189, 540414, 866378, 1299567, 2599134, 3032323, 3898701, 6064646, 7797402, 9096969, 18193938, 27290907, 54581814]

約数ペア:

[(1, 54581814), (2, 27290907), (3, 18193938), (6, 9096969), (7, 7797402), (9, 6064646), (14, 3898701), (18, 3032323), (21, 2599134), (42, 1299567), (63, 866378), (101, 540414), (126, 433189), (202, 270207), (303, 180138), (606, 90069), (707, 77202), (909, 60046), (1414, 38601), (1818, 30023), (2121, 25734), (4242, 12867), (4289, 12726), (6363, 8578)]