50549968

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 116857600

約数和(自身を除く): 66307632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 151, 196, 244, 302, 343, 392, 427, 488, 604, 686, 784, 854, 976, 1057, 1208, 1372, 1708, 2114, 2416, 2744, 2989, 3416, 4228, 5488, 5978, 6832, 7399, 8456, 9211, 11956, 14798, 16912, 18422, 20923, 23912, 29596, 36844, 41846, 47824, 51793, 59192, 64477, 73688, 83692, 103586, 118384, 128954, 147376, 167384, 207172, 257908, 334768, 414344, 451339, 515816, 828688, 902678, 1031632, 1805356, 3159373, 3610712, 6318746, 7221424, 12637492, 25274984, 50549968]

約数ペア:

[(1, 50549968), (2, 25274984), (4, 12637492), (7, 7221424), (8, 6318746), (14, 3610712), (16, 3159373), (28, 1805356), (49, 1031632), (56, 902678), (61, 828688), (98, 515816), (112, 451339), (122, 414344), (151, 334768), (196, 257908), (244, 207172), (302, 167384), (343, 147376), (392, 128954), (427, 118384), (488, 103586), (604, 83692), (686, 73688), (784, 64477), (854, 59192), (976, 51793), (1057, 47824), (1208, 41846), (1372, 36844), (1708, 29596), (2114, 23912), (2416, 20923), (2744, 18422), (2989, 16912), (3416, 14798), (4228, 11956), (5488, 9211), (5978, 8456), (6832, 7399)]