55361628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{219689}}^1$

素因数の和:219706

約数の個数: 36

約数和(自身を含む): 159934320

約数和(自身を除く): 104572692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 219689, 439378, 659067, 878756, 1318134, 1537823, 1977201, 2636268, 3075646, 3954402, 4613469, 6151292, 7908804, 9226938, 13840407, 18453876, 27680814, 55361628]

約数ペア:

[(1, 55361628), (2, 27680814), (3, 18453876), (4, 13840407), (6, 9226938), (7, 7908804), (9, 6151292), (12, 4613469), (14, 3954402), (18, 3075646), (21, 2636268), (28, 1977201), (36, 1537823), (42, 1318134), (63, 878756), (84, 659067), (126, 439378), (252, 219689)]