51823968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 165473280

約数和(自身を除く): 113649312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 479, 483, 552, 588, 644, 672, 736, 784, 958, 966, 1104, 1127, 1176, 1288, 1437, 1568, 1916, 1932, 2208, 2254, 2352, 2576, 2874, 3353, 3381, 3832, 3864, 4508, 4704, 5152, 5748, 6706, 6762, 7664, 7728, 9016, 10059, 11017, 11496, 13412, 13524, 15328, 15456, 18032, 20118, 22034, 22992, 23471, 26824, 27048, 33051, 36064, 40236, 44068, 45984, 46942, 53648, 54096, 66102, 70413, 77119, 80472, 88136, 93884, 107296, 108192, 132204, 140826, 154238, 160944, 176272, 187768, 231357, 264408, 281652, 308476, 321888, 352544, 375536, 462714, 528816, 539833, 563304, 616952, 751072, 925428, 1057632, 1079666, 1126608, 1233904, 1619499, 1850856, 2159332, 2253216, 2467808, 3238998, 3701712, 4318664, 6477996, 7403424, 8637328, 12955992, 17274656, 25911984, 51823968]

約数ペア:

[(1, 51823968), (2, 25911984), (3, 17274656), (4, 12955992), (6, 8637328), (7, 7403424), (8, 6477996), (12, 4318664), (14, 3701712), (16, 3238998), (21, 2467808), (23, 2253216), (24, 2159332), (28, 1850856), (32, 1619499), (42, 1233904), (46, 1126608), (48, 1079666), (49, 1057632), (56, 925428), (69, 751072), (84, 616952), (92, 563304), (96, 539833), (98, 528816), (112, 462714), (138, 375536), (147, 352544), (161, 321888), (168, 308476), (184, 281652), (196, 264408), (224, 231357), (276, 187768), (294, 176272), (322, 160944), (336, 154238), (368, 140826), (392, 132204), (479, 108192), (483, 107296), (552, 93884), (588, 88136), (644, 80472), (672, 77119), (736, 70413), (784, 66102), (958, 54096), (966, 53648), (1104, 46942), (1127, 45984), (1176, 44068), (1288, 40236), (1437, 36064), (1568, 33051), (1916, 27048), (1932, 26824), (2208, 23471), (2254, 22992), (2352, 22034), (2576, 20118), (2874, 18032), (3353, 15456), (3381, 15328), (3832, 13524), (3864, 13412), (4508, 11496), (4704, 11017), (5152, 10059), (5748, 9016), (6706, 7728), (6762, 7664)]