52443664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 126380800

約数和(自身を除く): 73937136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 199, 208, 362, 364, 398, 724, 728, 796, 1267, 1393, 1448, 1456, 1592, 2353, 2534, 2587, 2786, 2896, 3184, 4706, 5068, 5174, 5572, 9412, 10136, 10348, 11144, 16471, 18109, 18824, 20272, 20696, 22288, 32942, 36019, 36218, 37648, 41392, 65884, 72038, 72436, 131768, 144076, 144872, 252133, 263536, 288152, 289744, 468247, 504266, 576304, 936494, 1008532, 1872988, 2017064, 3277729, 3745976, 4034128, 6555458, 7491952, 13110916, 26221832, 52443664]

約数ペア:

[(1, 52443664), (2, 26221832), (4, 13110916), (7, 7491952), (8, 6555458), (13, 4034128), (14, 3745976), (16, 3277729), (26, 2017064), (28, 1872988), (52, 1008532), (56, 936494), (91, 576304), (104, 504266), (112, 468247), (181, 289744), (182, 288152), (199, 263536), (208, 252133), (362, 144872), (364, 144076), (398, 131768), (724, 72436), (728, 72038), (796, 65884), (1267, 41392), (1393, 37648), (1448, 36218), (1456, 36019), (1592, 32942), (2353, 22288), (2534, 20696), (2587, 20272), (2786, 18824), (2896, 18109), (3184, 16471), (4706, 11144), (5068, 10348), (5174, 10136), (5572, 9412)]