53281488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 149851520

約数和(自身を除く): 96570032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 829, 1236, 1339, 1648, 1658, 2472, 2487, 2678, 3316, 4017, 4944, 4974, 5356, 6632, 8034, 9948, 10712, 10777, 13264, 16068, 19896, 21424, 21554, 32136, 32331, 39792, 43108, 64272, 64662, 85387, 86216, 129324, 170774, 172432, 256161, 258648, 341548, 512322, 517296, 683096, 1024644, 1110031, 1366192, 2049288, 2220062, 3330093, 4098576, 4440124, 6660186, 8880248, 13320372, 17760496, 26640744, 53281488]

約数ペア:

[(1, 53281488), (2, 26640744), (3, 17760496), (4, 13320372), (6, 8880248), (8, 6660186), (12, 4440124), (13, 4098576), (16, 3330093), (24, 2220062), (26, 2049288), (39, 1366192), (48, 1110031), (52, 1024644), (78, 683096), (103, 517296), (104, 512322), (156, 341548), (206, 258648), (208, 256161), (309, 172432), (312, 170774), (412, 129324), (618, 86216), (624, 85387), (824, 64662), (829, 64272), (1236, 43108), (1339, 39792), (1648, 32331), (1658, 32136), (2472, 21554), (2487, 21424), (2678, 19896), (3316, 16068), (4017, 13264), (4944, 10777), (4974, 10712), (5356, 9948), (6632, 8034)]