51259655616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20536721}}^1$

素因数の和:20536749

約数の個数: 56

約数和(自身を含む): 146057166864

約数和(自身を除く): 94797511248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20536721, 41073442, 61610163, 82146884, 123220326, 164293768, 246440652, 266977373, 328587536, 492881304, 533954746, 657175072, 800932119, 985762608, 1067909492, 1314350144, 1601864238, 1971525216, 2135818984, 3203728476, 3943050432, 4271637968, 6407456952, 8543275936, 12814913904, 17086551872, 25629827808, 51259655616]

約数ペア:

[(1, 51259655616), (2, 25629827808), (3, 17086551872), (4, 12814913904), (6, 8543275936), (8, 6407456952), (12, 4271637968), (13, 3943050432), (16, 3203728476), (24, 2135818984), (26, 1971525216), (32, 1601864238), (39, 1314350144), (48, 1067909492), (52, 985762608), (64, 800932119), (78, 657175072), (96, 533954746), (104, 492881304), (156, 328587536), (192, 266977373), (208, 246440652), (312, 164293768), (416, 123220326), (624, 82146884), (832, 61610163), (1248, 41073442), (2496, 20536721)]