49457826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 123634368

約数和(自身を除く): 74176542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 43, 66, 74, 86, 99, 111, 129, 157, 198, 222, 258, 314, 333, 387, 407, 471, 473, 666, 774, 814, 942, 946, 1221, 1413, 1419, 1591, 1727, 2442, 2826, 2838, 3182, 3454, 3663, 4257, 4773, 5181, 5809, 6751, 7326, 8514, 9546, 10362, 11618, 13502, 14319, 15543, 17427, 17501, 20253, 28638, 31086, 34854, 35002, 40506, 52281, 52503, 60759, 63899, 74261, 104562, 105006, 121518, 127798, 148522, 157509, 191697, 222783, 249787, 315018, 383394, 445566, 499574, 575091, 668349, 749361, 1150182, 1336698, 1498722, 2248083, 2747657, 4496166, 5495314, 8242971, 16485942, 24728913, 49457826]

約数ペア:

[(1, 49457826), (2, 24728913), (3, 16485942), (6, 8242971), (9, 5495314), (11, 4496166), (18, 2747657), (22, 2248083), (33, 1498722), (37, 1336698), (43, 1150182), (66, 749361), (74, 668349), (86, 575091), (99, 499574), (111, 445566), (129, 383394), (157, 315018), (198, 249787), (222, 222783), (258, 191697), (314, 157509), (333, 148522), (387, 127798), (407, 121518), (471, 105006), (473, 104562), (666, 74261), (774, 63899), (814, 60759), (942, 52503), (946, 52281), (1221, 40506), (1413, 35002), (1419, 34854), (1591, 31086), (1727, 28638), (2442, 20253), (2826, 17501), (2838, 17427), (3182, 15543), (3454, 14319), (3663, 13502), (4257, 11618), (4773, 10362), (5181, 9546), (5809, 8514), (6751, 7326)]