57265656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20051}}^1$

素因数の和:20084

約数の個数: 64

約数和(自身を含む): 173249280

約数和(自身を除く): 115983624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 20051, 40102, 60153, 80204, 120306, 140357, 160408, 240612, 280714, 340867, 421071, 481224, 561428, 681734, 842142, 1022601, 1122856, 1363468, 1684284, 2045202, 2386069, 2726936, 3368568, 4090404, 4772138, 7158207, 8180808, 9544276, 14316414, 19088552, 28632828, 57265656]

約数ペア:

[(1, 57265656), (2, 28632828), (3, 19088552), (4, 14316414), (6, 9544276), (7, 8180808), (8, 7158207), (12, 4772138), (14, 4090404), (17, 3368568), (21, 2726936), (24, 2386069), (28, 2045202), (34, 1684284), (42, 1363468), (51, 1122856), (56, 1022601), (68, 842142), (84, 681734), (102, 561428), (119, 481224), (136, 421071), (168, 340867), (204, 280714), (238, 240612), (357, 160408), (408, 140357), (476, 120306), (714, 80204), (952, 60153), (1428, 40102), (2856, 20051)]