55007148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 152610304

約数和(自身を除く): 97603156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 97, 129, 157, 172, 194, 258, 291, 301, 314, 388, 471, 516, 582, 602, 628, 679, 903, 942, 1099, 1164, 1204, 1358, 1806, 1884, 2037, 2198, 2716, 3297, 3612, 4074, 4171, 4396, 6594, 6751, 8148, 8342, 12513, 13188, 13502, 15229, 16684, 20253, 25026, 27004, 29197, 30458, 40506, 45687, 47257, 50052, 58394, 60916, 81012, 87591, 91374, 94514, 106603, 116788, 141771, 175182, 182748, 189028, 213206, 283542, 319809, 350364, 426412, 567084, 639618, 654847, 1279236, 1309694, 1964541, 2619388, 3929082, 4583929, 7858164, 9167858, 13751787, 18335716, 27503574, 55007148]

約数ペア:

[(1, 55007148), (2, 27503574), (3, 18335716), (4, 13751787), (6, 9167858), (7, 7858164), (12, 4583929), (14, 3929082), (21, 2619388), (28, 1964541), (42, 1309694), (43, 1279236), (84, 654847), (86, 639618), (97, 567084), (129, 426412), (157, 350364), (172, 319809), (194, 283542), (258, 213206), (291, 189028), (301, 182748), (314, 175182), (388, 141771), (471, 116788), (516, 106603), (582, 94514), (602, 91374), (628, 87591), (679, 81012), (903, 60916), (942, 58394), (1099, 50052), (1164, 47257), (1204, 45687), (1358, 40506), (1806, 30458), (1884, 29197), (2037, 27004), (2198, 25026), (2716, 20253), (3297, 16684), (3612, 15229), (4074, 13502), (4171, 13188), (4396, 12513), (6594, 8342), (6751, 8148)]