53049654

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 120

約数和(自身を含む): 142519608

約数和(自身を除く): 89469954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 81, 82, 98, 123, 126, 147, 162, 163, 189, 246, 287, 294, 326, 369, 378, 441, 489, 567, 574, 738, 861, 882, 978, 1107, 1134, 1141, 1323, 1467, 1722, 2009, 2214, 2282, 2583, 2646, 2934, 3321, 3423, 3969, 4018, 4401, 5166, 6027, 6642, 6683, 6846, 7749, 7938, 7987, 8802, 10269, 12054, 13203, 13366, 15498, 15974, 18081, 20049, 20538, 23247, 23961, 26406, 30807, 36162, 40098, 46494, 46781, 47922, 54243, 60147, 61614, 71883, 92421, 93562, 108486, 120294, 140343, 143766, 162729, 180441, 184842, 215649, 280686, 325458, 327467, 360882, 421029, 431298, 541323, 646947, 654934, 842058, 982401, 1082646, 1263087, 1293894, 1964802, 2526174, 2947203, 3789261, 5894406, 7578522, 8841609, 17683218, 26524827, 53049654]

約数ペア:

[(1, 53049654), (2, 26524827), (3, 17683218), (6, 8841609), (7, 7578522), (9, 5894406), (14, 3789261), (18, 2947203), (21, 2526174), (27, 1964802), (41, 1293894), (42, 1263087), (49, 1082646), (54, 982401), (63, 842058), (81, 654934), (82, 646947), (98, 541323), (123, 431298), (126, 421029), (147, 360882), (162, 327467), (163, 325458), (189, 280686), (246, 215649), (287, 184842), (294, 180441), (326, 162729), (369, 143766), (378, 140343), (441, 120294), (489, 108486), (567, 93562), (574, 92421), (738, 71883), (861, 61614), (882, 60147), (978, 54243), (1107, 47922), (1134, 46781), (1141, 46494), (1323, 40098), (1467, 36162), (1722, 30807), (2009, 26406), (2214, 23961), (2282, 23247), (2583, 20538), (2646, 20049), (2934, 18081), (3321, 15974), (3423, 15498), (3969, 13366), (4018, 13203), (4401, 12054), (5166, 10269), (6027, 8802), (6642, 7987), (6683, 7938), (6846, 7749)]