49399488

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 84

約数和(自身を含む): 142844520

約数和(自身を除く): 93445032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 617, 834, 1112, 1234, 1251, 1668, 1851, 2224, 2468, 2502, 3336, 3702, 4448, 4936, 5004, 5553, 6672, 7404, 8896, 9872, 10008, 11106, 13344, 14808, 19744, 20016, 22212, 26688, 29616, 39488, 40032, 44424, 59232, 80064, 85763, 88848, 118464, 171526, 177696, 257289, 343052, 355392, 514578, 686104, 771867, 1029156, 1372208, 1543734, 2058312, 2744416, 3087468, 4116624, 5488832, 6174936, 8233248, 12349872, 16466496, 24699744, 49399488]

約数ペア:

[(1, 49399488), (2, 24699744), (3, 16466496), (4, 12349872), (6, 8233248), (8, 6174936), (9, 5488832), (12, 4116624), (16, 3087468), (18, 2744416), (24, 2058312), (32, 1543734), (36, 1372208), (48, 1029156), (64, 771867), (72, 686104), (96, 514578), (139, 355392), (144, 343052), (192, 257289), (278, 177696), (288, 171526), (417, 118464), (556, 88848), (576, 85763), (617, 80064), (834, 59232), (1112, 44424), (1234, 40032), (1251, 39488), (1668, 29616), (1851, 26688), (2224, 22212), (2468, 20016), (2502, 19744), (3336, 14808), (3702, 13344), (4448, 11106), (4936, 10008), (5004, 9872), (5553, 8896), (6672, 7404)]