50862448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 122589376

約数和(自身を除く): 71726928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 193, 208, 362, 364, 386, 724, 728, 772, 1267, 1351, 1448, 1456, 1544, 2353, 2509, 2534, 2702, 2896, 3088, 4706, 5018, 5068, 5404, 9412, 10036, 10136, 10808, 16471, 17563, 18824, 20072, 20272, 21616, 32942, 34933, 35126, 37648, 40144, 65884, 69866, 70252, 131768, 139732, 140504, 244531, 263536, 279464, 281008, 454129, 489062, 558928, 908258, 978124, 1816516, 1956248, 3178903, 3633032, 3912496, 6357806, 7266064, 12715612, 25431224, 50862448]

約数ペア:

[(1, 50862448), (2, 25431224), (4, 12715612), (7, 7266064), (8, 6357806), (13, 3912496), (14, 3633032), (16, 3178903), (26, 1956248), (28, 1816516), (52, 978124), (56, 908258), (91, 558928), (104, 489062), (112, 454129), (181, 281008), (182, 279464), (193, 263536), (208, 244531), (362, 140504), (364, 139732), (386, 131768), (724, 70252), (728, 69866), (772, 65884), (1267, 40144), (1351, 37648), (1448, 35126), (1456, 34933), (1544, 32942), (2353, 21616), (2509, 20272), (2534, 20072), (2702, 18824), (2896, 17563), (3088, 16471), (4706, 10808), (5018, 10136), (5068, 10036), (5404, 9412)]