47948992

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8265

約数の個数: 56

約数和(自身を含む): 117120416

約数和(自身を除く): 69171424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 8233, 16466, 32932, 57631, 65864, 107029, 115262, 131728, 214058, 230524, 263456, 428116, 461048, 526912, 749203, 856232, 922096, 1498406, 1712464, 1844192, 2996812, 3424928, 3688384, 5993624, 6849856, 11987248, 23974496, 47948992]

約数ペア:

[(1, 47948992), (2, 23974496), (4, 11987248), (7, 6849856), (8, 5993624), (13, 3688384), (14, 3424928), (16, 2996812), (26, 1844192), (28, 1712464), (32, 1498406), (52, 922096), (56, 856232), (64, 749203), (91, 526912), (104, 461048), (112, 428116), (182, 263456), (208, 230524), (224, 214058), (364, 131728), (416, 115262), (448, 107029), (728, 65864), (832, 57631), (1456, 32932), (2912, 16466), (5824, 8233)]