49991472

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1307

約数の個数: 80

約数和(自身を含む): 145094880

約数和(自身を除く): 95103408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1193, 1552, 1746, 2328, 2386, 2619, 3492, 3579, 4656, 4772, 5238, 6984, 7158, 9544, 10476, 10737, 13968, 14316, 19088, 20952, 21474, 28632, 32211, 41904, 42948, 57264, 64422, 85896, 115721, 128844, 171792, 231442, 257688, 347163, 462884, 515376, 694326, 925768, 1041489, 1388652, 1851536, 2082978, 2777304, 3124467, 4165956, 5554608, 6248934, 8331912, 12497868, 16663824, 24995736, 49991472]

約数ペア:

[(1, 49991472), (2, 24995736), (3, 16663824), (4, 12497868), (6, 8331912), (8, 6248934), (9, 5554608), (12, 4165956), (16, 3124467), (18, 2777304), (24, 2082978), (27, 1851536), (36, 1388652), (48, 1041489), (54, 925768), (72, 694326), (97, 515376), (108, 462884), (144, 347163), (194, 257688), (216, 231442), (291, 171792), (388, 128844), (432, 115721), (582, 85896), (776, 64422), (873, 57264), (1164, 42948), (1193, 41904), (1552, 32211), (1746, 28632), (2328, 21474), (2386, 20952), (2619, 19088), (3492, 14316), (3579, 13968), (4656, 10737), (4772, 10476), (5238, 9544), (6984, 7158)]