39178368

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 114566400

約数和(自身を除く): 75388032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 479, 568, 576, 639, 852, 958, 1136, 1152, 1278, 1437, 1704, 1916, 2272, 2556, 2874, 3408, 3832, 4311, 4544, 5112, 5748, 6816, 7664, 8622, 9088, 10224, 11496, 13632, 15328, 17244, 20448, 22992, 27264, 30656, 34009, 34488, 40896, 45984, 61312, 68018, 68976, 81792, 91968, 102027, 136036, 137952, 183936, 204054, 272072, 275904, 306081, 408108, 544144, 551808, 612162, 816216, 1088288, 1224324, 1632432, 2176576, 2448648, 3264864, 4353152, 4897296, 6529728, 9794592, 13059456, 19589184, 39178368]

約数ペア:

[(1, 39178368), (2, 19589184), (3, 13059456), (4, 9794592), (6, 6529728), (8, 4897296), (9, 4353152), (12, 3264864), (16, 2448648), (18, 2176576), (24, 1632432), (32, 1224324), (36, 1088288), (48, 816216), (64, 612162), (71, 551808), (72, 544144), (96, 408108), (128, 306081), (142, 275904), (144, 272072), (192, 204054), (213, 183936), (284, 137952), (288, 136036), (384, 102027), (426, 91968), (479, 81792), (568, 68976), (576, 68018), (639, 61312), (852, 45984), (958, 40896), (1136, 34488), (1152, 34009), (1278, 30656), (1437, 27264), (1704, 22992), (1916, 20448), (2272, 17244), (2556, 15328), (2874, 13632), (3408, 11496), (3832, 10224), (4311, 9088), (4544, 8622), (5112, 7664), (5748, 6816)]