55431936

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 162

約数和(自身を含む): 186296292

約数和(自身を除く): 130864356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 491, 504, 576, 588, 672, 768, 784, 882, 896, 982, 1008, 1152, 1176, 1344, 1473, 1568, 1764, 1792, 1964, 2016, 2304, 2352, 2688, 2946, 3136, 3437, 3528, 3928, 4032, 4419, 4704, 5376, 5892, 6272, 6874, 7056, 7856, 8064, 8838, 9408, 10311, 11784, 12544, 13748, 14112, 15712, 16128, 17676, 18816, 20622, 23568, 24059, 27496, 28224, 30933, 31424, 35352, 37632, 41244, 47136, 48118, 54992, 56448, 61866, 62848, 70704, 72177, 82488, 94272, 96236, 109984, 112896, 123732, 125696, 141408, 144354, 164976, 188544, 192472, 216531, 219968, 247464, 282816, 288708, 329952, 377088, 384944, 433062, 439936, 494928, 565632, 577416, 659904, 769888, 866124, 879872, 989856, 1131264, 1154832, 1319808, 1539776, 1732248, 1979712, 2309664, 2639616, 3079552, 3464496, 3959424, 4619328, 6159104, 6928992, 7918848, 9238656, 13857984, 18477312, 27715968, 55431936]

約数ペア:

[(1, 55431936), (2, 27715968), (3, 18477312), (4, 13857984), (6, 9238656), (7, 7918848), (8, 6928992), (9, 6159104), (12, 4619328), (14, 3959424), (16, 3464496), (18, 3079552), (21, 2639616), (24, 2309664), (28, 1979712), (32, 1732248), (36, 1539776), (42, 1319808), (48, 1154832), (49, 1131264), (56, 989856), (63, 879872), (64, 866124), (72, 769888), (84, 659904), (96, 577416), (98, 565632), (112, 494928), (126, 439936), (128, 433062), (144, 384944), (147, 377088), (168, 329952), (192, 288708), (196, 282816), (224, 247464), (252, 219968), (256, 216531), (288, 192472), (294, 188544), (336, 164976), (384, 144354), (392, 141408), (441, 125696), (448, 123732), (491, 112896), (504, 109984), (576, 96236), (588, 94272), (672, 82488), (768, 72177), (784, 70704), (882, 62848), (896, 61866), (982, 56448), (1008, 54992), (1152, 48118), (1176, 47136), (1344, 41244), (1473, 37632), (1568, 35352), (1764, 31424), (1792, 30933), (1964, 28224), (2016, 27496), (2304, 24059), (2352, 23568), (2688, 20622), (2946, 18816), (3136, 17676), (3437, 16128), (3528, 15712), (3928, 14112), (4032, 13748), (4419, 12544), (4704, 11784), (5376, 10311), (5892, 9408), (6272, 8838), (6874, 8064), (7056, 7856)]