56740288

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 84

約数和(自身を含む): 131344416

約数和(自身を除く): 74604128

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 431, 484, 544, 704, 748, 862, 968, 1088, 1496, 1724, 1936, 2057, 2992, 3448, 3872, 4114, 4741, 5984, 6896, 7327, 7744, 8228, 9482, 11968, 13792, 14654, 16456, 18964, 27584, 29308, 32912, 37928, 52151, 58616, 65824, 75856, 80597, 104302, 117232, 131648, 151712, 161194, 208604, 234464, 303424, 322388, 417208, 468928, 644776, 834416, 886567, 1289552, 1668832, 1773134, 2579104, 3337664, 3546268, 5158208, 7092536, 14185072, 28370144, 56740288]

約数ペア:

[(1, 56740288), (2, 28370144), (4, 14185072), (8, 7092536), (11, 5158208), (16, 3546268), (17, 3337664), (22, 2579104), (32, 1773134), (34, 1668832), (44, 1289552), (64, 886567), (68, 834416), (88, 644776), (121, 468928), (136, 417208), (176, 322388), (187, 303424), (242, 234464), (272, 208604), (352, 161194), (374, 151712), (431, 131648), (484, 117232), (544, 104302), (704, 80597), (748, 75856), (862, 65824), (968, 58616), (1088, 52151), (1496, 37928), (1724, 32912), (1936, 29308), (2057, 27584), (2992, 18964), (3448, 16456), (3872, 14654), (4114, 13792), (4741, 11968), (5984, 9482), (6896, 8228), (7327, 7744)]