40863984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 131182080

約数和(自身を除く): 90318096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 173, 222, 228, 259, 266, 296, 304, 336, 346, 399, 444, 456, 518, 519, 532, 592, 692, 703, 777, 798, 888, 912, 1036, 1038, 1064, 1211, 1384, 1406, 1554, 1596, 1776, 2072, 2076, 2109, 2128, 2422, 2768, 2812, 3108, 3192, 3287, 3633, 4144, 4152, 4218, 4844, 4921, 5624, 6216, 6384, 6401, 6574, 7266, 8304, 8436, 9688, 9842, 9861, 11248, 12432, 12802, 13148, 14532, 14763, 16872, 19203, 19376, 19684, 19722, 23009, 25604, 26296, 29064, 29526, 33744, 38406, 39368, 39444, 44807, 46018, 51208, 52592, 58128, 59052, 69027, 76812, 78736, 78888, 89614, 92036, 102416, 118104, 121619, 134421, 138054, 153624, 157776, 179228, 184072, 236208, 243238, 268842, 276108, 307248, 358456, 364857, 368144, 486476, 537684, 552216, 716912, 729714, 851333, 972952, 1075368, 1104432, 1459428, 1702666, 1945904, 2150736, 2553999, 2918856, 3405332, 5107998, 5837712, 6810664, 10215996, 13621328, 20431992, 40863984]

約数ペア:

[(1, 40863984), (2, 20431992), (3, 13621328), (4, 10215996), (6, 6810664), (7, 5837712), (8, 5107998), (12, 3405332), (14, 2918856), (16, 2553999), (19, 2150736), (21, 1945904), (24, 1702666), (28, 1459428), (37, 1104432), (38, 1075368), (42, 972952), (48, 851333), (56, 729714), (57, 716912), (74, 552216), (76, 537684), (84, 486476), (111, 368144), (112, 364857), (114, 358456), (133, 307248), (148, 276108), (152, 268842), (168, 243238), (173, 236208), (222, 184072), (228, 179228), (259, 157776), (266, 153624), (296, 138054), (304, 134421), (336, 121619), (346, 118104), (399, 102416), (444, 92036), (456, 89614), (518, 78888), (519, 78736), (532, 76812), (592, 69027), (692, 59052), (703, 58128), (777, 52592), (798, 51208), (888, 46018), (912, 44807), (1036, 39444), (1038, 39368), (1064, 38406), (1211, 33744), (1384, 29526), (1406, 29064), (1554, 26296), (1596, 25604), (1776, 23009), (2072, 19722), (2076, 19684), (2109, 19376), (2128, 19203), (2422, 16872), (2768, 14763), (2812, 14532), (3108, 13148), (3192, 12802), (3287, 12432), (3633, 11248), (4144, 9861), (4152, 9842), (4218, 9688), (4844, 8436), (4921, 8304), (5624, 7266), (6216, 6574), (6384, 6401)]