54292238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 111863808

約数和(自身を除く): 57571570

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 517, 577, 611, 658, 1001, 1034, 1154, 1222, 2002, 3619, 4039, 4277, 6347, 6721, 7238, 7501, 8078, 8554, 12694, 13442, 15002, 27119, 44429, 47047, 52507, 54238, 82511, 88858, 94094, 105014, 165022, 189833, 298309, 352547, 379666, 577577, 596618, 705094, 1155154, 2088163, 2467829, 3878017, 4176326, 4935658, 7756034, 27146119, 54292238]

約数ペア:

[(1, 54292238), (2, 27146119), (7, 7756034), (11, 4935658), (13, 4176326), (14, 3878017), (22, 2467829), (26, 2088163), (47, 1155154), (77, 705094), (91, 596618), (94, 577577), (143, 379666), (154, 352547), (182, 298309), (286, 189833), (329, 165022), (517, 105014), (577, 94094), (611, 88858), (658, 82511), (1001, 54238), (1034, 52507), (1154, 47047), (1222, 44429), (2002, 27119), (3619, 15002), (4039, 13442), (4277, 12694), (6347, 8554), (6721, 8078), (7238, 7501)]