40203912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 123858720

約数和(自身を除く): 83654808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2011, 2499, 2856, 3332, 4022, 4998, 6033, 6664, 8044, 9996, 12066, 14077, 16088, 19992, 24132, 28154, 34187, 42231, 48264, 56308, 68374, 84462, 98539, 102561, 112616, 136748, 168924, 197078, 205122, 239309, 273496, 295617, 337848, 394156, 410244, 478618, 591234, 717927, 788312, 820488, 957236, 1182468, 1435854, 1675163, 1914472, 2364936, 2871708, 3350326, 5025489, 5743416, 6700652, 10050978, 13401304, 20101956, 40203912]

約数ペア:

[(1, 40203912), (2, 20101956), (3, 13401304), (4, 10050978), (6, 6700652), (7, 5743416), (8, 5025489), (12, 3350326), (14, 2871708), (17, 2364936), (21, 1914472), (24, 1675163), (28, 1435854), (34, 1182468), (42, 957236), (49, 820488), (51, 788312), (56, 717927), (68, 591234), (84, 478618), (98, 410244), (102, 394156), (119, 337848), (136, 295617), (147, 273496), (168, 239309), (196, 205122), (204, 197078), (238, 168924), (294, 136748), (357, 112616), (392, 102561), (408, 98539), (476, 84462), (588, 68374), (714, 56308), (833, 48264), (952, 42231), (1176, 34187), (1428, 28154), (1666, 24132), (2011, 19992), (2499, 16088), (2856, 14077), (3332, 12066), (4022, 9996), (4998, 8044), (6033, 6664)]