56785232

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 131634432

約数和(自身を除く): 74849200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 71, 74, 112, 142, 148, 193, 259, 284, 296, 386, 497, 518, 568, 592, 772, 994, 1036, 1136, 1351, 1544, 1988, 2072, 2627, 2702, 3088, 3976, 4144, 5254, 5404, 7141, 7952, 10508, 10808, 13703, 14282, 18389, 21016, 21616, 27406, 28564, 36778, 42032, 49987, 54812, 57128, 73556, 95921, 99974, 109624, 114256, 147112, 191842, 199948, 219248, 294224, 383684, 399896, 507011, 767368, 799792, 1014022, 1534736, 2028044, 3549077, 4056088, 7098154, 8112176, 14196308, 28392616, 56785232]

約数ペア:

[(1, 56785232), (2, 28392616), (4, 14196308), (7, 8112176), (8, 7098154), (14, 4056088), (16, 3549077), (28, 2028044), (37, 1534736), (56, 1014022), (71, 799792), (74, 767368), (112, 507011), (142, 399896), (148, 383684), (193, 294224), (259, 219248), (284, 199948), (296, 191842), (386, 147112), (497, 114256), (518, 109624), (568, 99974), (592, 95921), (772, 73556), (994, 57128), (1036, 54812), (1136, 49987), (1351, 42032), (1544, 36778), (1988, 28564), (2072, 27406), (2627, 21616), (2702, 21016), (3088, 18389), (3976, 14282), (4144, 13703), (5254, 10808), (5404, 10508), (7141, 7952)]