55448172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 157223360

約数和(自身を除く): 101775188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 541, 657, 702, 876, 949, 1082, 1314, 1404, 1623, 1898, 1971, 2164, 2628, 2847, 3246, 3796, 3942, 4869, 5694, 6492, 7033, 7884, 8541, 9738, 11388, 14066, 14607, 17082, 19476, 21099, 25623, 28132, 29214, 34164, 39493, 42198, 51246, 58428, 63297, 78986, 84396, 102492, 118479, 126594, 157972, 189891, 236958, 253188, 355437, 379782, 473916, 513409, 710874, 759564, 1026818, 1066311, 1421748, 1540227, 2053636, 2132622, 3080454, 4265244, 4620681, 6160908, 9241362, 13862043, 18482724, 27724086, 55448172]

約数ペア:

[(1, 55448172), (2, 27724086), (3, 18482724), (4, 13862043), (6, 9241362), (9, 6160908), (12, 4620681), (13, 4265244), (18, 3080454), (26, 2132622), (27, 2053636), (36, 1540227), (39, 1421748), (52, 1066311), (54, 1026818), (73, 759564), (78, 710874), (108, 513409), (117, 473916), (146, 379782), (156, 355437), (219, 253188), (234, 236958), (292, 189891), (351, 157972), (438, 126594), (468, 118479), (541, 102492), (657, 84396), (702, 78986), (876, 63297), (949, 58428), (1082, 51246), (1314, 42198), (1404, 39493), (1623, 34164), (1898, 29214), (1971, 28132), (2164, 25623), (2628, 21099), (2847, 19476), (3246, 17082), (3796, 14607), (3942, 14066), (4869, 11388), (5694, 9738), (6492, 8541), (7033, 7884)]