49949568

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 149940000

約数和(自身を除く): 99990432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 149, 192, 194, 216, 288, 291, 298, 384, 388, 432, 447, 576, 582, 596, 776, 864, 873, 894, 1152, 1164, 1192, 1341, 1552, 1728, 1746, 1788, 2328, 2384, 2619, 2682, 3104, 3456, 3492, 3576, 4023, 4656, 4768, 5238, 5364, 6208, 6984, 7152, 8046, 9312, 9536, 10476, 10728, 12416, 13968, 14304, 14453, 16092, 18624, 19072, 20952, 21456, 27936, 28608, 28906, 32184, 37248, 41904, 42912, 43359, 55872, 57216, 57812, 64368, 83808, 85824, 86718, 111744, 115624, 128736, 130077, 167616, 171648, 173436, 231248, 257472, 260154, 335232, 346872, 390231, 462496, 514944, 520308, 693744, 780462, 924992, 1040616, 1387488, 1560924, 1849984, 2081232, 2774976, 3121848, 4162464, 5549952, 6243696, 8324928, 12487392, 16649856, 24974784, 49949568]

約数ペア:

[(1, 49949568), (2, 24974784), (3, 16649856), (4, 12487392), (6, 8324928), (8, 6243696), (9, 5549952), (12, 4162464), (16, 3121848), (18, 2774976), (24, 2081232), (27, 1849984), (32, 1560924), (36, 1387488), (48, 1040616), (54, 924992), (64, 780462), (72, 693744), (96, 520308), (97, 514944), (108, 462496), (128, 390231), (144, 346872), (149, 335232), (192, 260154), (194, 257472), (216, 231248), (288, 173436), (291, 171648), (298, 167616), (384, 130077), (388, 128736), (432, 115624), (447, 111744), (576, 86718), (582, 85824), (596, 83808), (776, 64368), (864, 57812), (873, 57216), (894, 55872), (1152, 43359), (1164, 42912), (1192, 41904), (1341, 37248), (1552, 32184), (1728, 28906), (1746, 28608), (1788, 27936), (2328, 21456), (2384, 20952), (2619, 19072), (2682, 18624), (3104, 16092), (3456, 14453), (3492, 14304), (3576, 13968), (4023, 12416), (4656, 10728), (4768, 10476), (5238, 9536), (5364, 9312), (6208, 8046), (6984, 7152)]