56254016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 138330432

約数和(自身を除く): 82076416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 743, 832, 1183, 1352, 1456, 1486, 2366, 2704, 2912, 2972, 4732, 5201, 5408, 5824, 5944, 9464, 9659, 10402, 10816, 11888, 18928, 19318, 20804, 23776, 37856, 38636, 41608, 47552, 67613, 75712, 77272, 83216, 125567, 135226, 154544, 166432, 251134, 270452, 309088, 332864, 502268, 540904, 618176, 878969, 1004536, 1081808, 1757938, 2009072, 2163616, 3515876, 4018144, 4327232, 7031752, 8036288, 14063504, 28127008, 56254016]

約数ペア:

[(1, 56254016), (2, 28127008), (4, 14063504), (7, 8036288), (8, 7031752), (13, 4327232), (14, 4018144), (16, 3515876), (26, 2163616), (28, 2009072), (32, 1757938), (52, 1081808), (56, 1004536), (64, 878969), (91, 618176), (104, 540904), (112, 502268), (169, 332864), (182, 309088), (208, 270452), (224, 251134), (338, 166432), (364, 154544), (416, 135226), (448, 125567), (676, 83216), (728, 77272), (743, 75712), (832, 67613), (1183, 47552), (1352, 41608), (1456, 38636), (1486, 37856), (2366, 23776), (2704, 20804), (2912, 19318), (2972, 18928), (4732, 11888), (5201, 10816), (5408, 10402), (5824, 9659), (5944, 9464)]