55111542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 66816138

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 282, 293, 586, 667, 879, 1081, 1334, 1363, 1758, 2001, 2162, 2726, 3243, 4002, 4089, 6486, 6739, 8178, 8497, 13478, 13771, 16994, 20217, 25491, 27542, 31349, 40434, 41313, 50982, 62698, 82626, 94047, 188094, 195431, 316733, 390862, 399359, 586293, 633466, 798718, 950199, 1172586, 1198077, 1900398, 2396154, 9185257, 18370514, 27555771, 55111542]

約数ペア:

[(1, 55111542), (2, 27555771), (3, 18370514), (6, 9185257), (23, 2396154), (29, 1900398), (46, 1198077), (47, 1172586), (58, 950199), (69, 798718), (87, 633466), (94, 586293), (138, 399359), (141, 390862), (174, 316733), (282, 195431), (293, 188094), (586, 94047), (667, 82626), (879, 62698), (1081, 50982), (1334, 41313), (1363, 40434), (1758, 31349), (2001, 27542), (2162, 25491), (2726, 20217), (3243, 16994), (4002, 13771), (4089, 13478), (6486, 8497), (6739, 8178)]