53576656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 132312960

約数和(自身を除く): 78736304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1481, 1904, 2128, 2261, 2584, 2962, 4522, 5168, 5924, 9044, 10367, 11848, 18088, 20734, 23696, 25177, 28139, 36176, 41468, 50354, 56278, 82936, 100708, 112556, 165872, 176239, 196973, 201416, 225112, 352478, 393946, 402832, 450224, 478363, 704956, 787892, 956726, 1409912, 1575784, 1913452, 2819824, 3151568, 3348541, 3826904, 6697082, 7653808, 13394164, 26788328, 53576656]

約数ペア:

[(1, 53576656), (2, 26788328), (4, 13394164), (7, 7653808), (8, 6697082), (14, 3826904), (16, 3348541), (17, 3151568), (19, 2819824), (28, 1913452), (34, 1575784), (38, 1409912), (56, 956726), (68, 787892), (76, 704956), (112, 478363), (119, 450224), (133, 402832), (136, 393946), (152, 352478), (238, 225112), (266, 201416), (272, 196973), (304, 176239), (323, 165872), (476, 112556), (532, 100708), (646, 82936), (952, 56278), (1064, 50354), (1292, 41468), (1481, 36176), (1904, 28139), (2128, 25177), (2261, 23696), (2584, 20734), (2962, 18088), (4522, 11848), (5168, 10367), (5924, 9044)]