51643488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41381}}^1$

素因数の和:41407

約数の個数: 48

約数和(自身を含む): 145995696

約数和(自身を除く): 94352208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41381, 82762, 124143, 165524, 248286, 331048, 496572, 537953, 662096, 993144, 1075906, 1324192, 1613859, 1986288, 2151812, 3227718, 3972576, 4303624, 6455436, 8607248, 12910872, 17214496, 25821744, 51643488]

約数ペア:

[(1, 51643488), (2, 25821744), (3, 17214496), (4, 12910872), (6, 8607248), (8, 6455436), (12, 4303624), (13, 3972576), (16, 3227718), (24, 2151812), (26, 1986288), (32, 1613859), (39, 1324192), (48, 1075906), (52, 993144), (78, 662096), (96, 537953), (104, 496572), (156, 331048), (208, 248286), (312, 165524), (416, 124143), (624, 82762), (1248, 41381)]