38012272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 83030400

約数和(自身を除く): 45018128

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 61, 68, 79, 116, 122, 136, 158, 232, 244, 272, 316, 464, 488, 493, 632, 976, 986, 1037, 1264, 1343, 1769, 1972, 2074, 2291, 2686, 3538, 3944, 4148, 4582, 4819, 5372, 7076, 7888, 8296, 9164, 9638, 10744, 14152, 16592, 18328, 19276, 21488, 28304, 30073, 36656, 38552, 38947, 60146, 77104, 77894, 81923, 120292, 139751, 155788, 163846, 240584, 279502, 311576, 327692, 481168, 559004, 623152, 655384, 1118008, 1310768, 2236016, 2375767, 4751534, 9503068, 19006136, 38012272]

約数ペア:

[(1, 38012272), (2, 19006136), (4, 9503068), (8, 4751534), (16, 2375767), (17, 2236016), (29, 1310768), (34, 1118008), (58, 655384), (61, 623152), (68, 559004), (79, 481168), (116, 327692), (122, 311576), (136, 279502), (158, 240584), (232, 163846), (244, 155788), (272, 139751), (316, 120292), (464, 81923), (488, 77894), (493, 77104), (632, 60146), (976, 38947), (986, 38552), (1037, 36656), (1264, 30073), (1343, 28304), (1769, 21488), (1972, 19276), (2074, 18328), (2291, 16592), (2686, 14152), (3538, 10744), (3944, 9638), (4148, 9164), (4582, 8296), (4819, 7888), (5372, 7076)]