53664474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 119669760

約数和(自身を除く): 66005286

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 97, 114, 138, 194, 211, 291, 422, 437, 582, 633, 874, 1266, 1311, 1843, 2231, 2622, 3686, 4009, 4462, 4853, 5529, 6693, 8018, 9706, 11058, 12027, 13386, 14559, 20467, 24054, 29118, 40934, 42389, 61401, 84778, 92207, 122802, 127167, 184414, 254334, 276621, 388873, 470741, 553242, 777746, 941482, 1166619, 1412223, 2333238, 2824446, 8944079, 17888158, 26832237, 53664474]

約数ペア:

[(1, 53664474), (2, 26832237), (3, 17888158), (6, 8944079), (19, 2824446), (23, 2333238), (38, 1412223), (46, 1166619), (57, 941482), (69, 777746), (97, 553242), (114, 470741), (138, 388873), (194, 276621), (211, 254334), (291, 184414), (422, 127167), (437, 122802), (582, 92207), (633, 84778), (874, 61401), (1266, 42389), (1311, 40934), (1843, 29118), (2231, 24054), (2622, 20467), (3686, 14559), (4009, 13386), (4462, 12027), (4853, 11058), (5529, 9706), (6693, 8018)]