49016253

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 84115584

約数和(自身を除く): 35099331

約数列:

[1, 3, 11, 13, 17, 33, 39, 47, 51, 121, 141, 143, 169, 187, 221, 363, 429, 507, 517, 561, 611, 663, 799, 1551, 1573, 1833, 1859, 2057, 2397, 2431, 2873, 4719, 5577, 5687, 6171, 6721, 7293, 7943, 8619, 8789, 10387, 17061, 20163, 20449, 23829, 26367, 26741, 31161, 31603, 61347, 73931, 80223, 87373, 94809, 96679, 114257, 135031, 221793, 262119, 290037, 342771, 347633, 405093, 961103, 1042899, 1256827, 1485341, 2883309, 3770481, 4456023, 16338751, 49016253]

約数ペア:

[(1, 49016253), (3, 16338751), (11, 4456023), (13, 3770481), (17, 2883309), (33, 1485341), (39, 1256827), (47, 1042899), (51, 961103), (121, 405093), (141, 347633), (143, 342771), (169, 290037), (187, 262119), (221, 221793), (363, 135031), (429, 114257), (507, 96679), (517, 94809), (561, 87373), (611, 80223), (663, 73931), (799, 61347), (1551, 31603), (1573, 31161), (1833, 26741), (1859, 26367), (2057, 23829), (2397, 20449), (2431, 20163), (2873, 17061), (4719, 10387), (5577, 8789), (5687, 8619), (6171, 7943), (6721, 7293)]