47867456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8251

約数の個数: 56

約数和(自身を含む): 116921280

約数和(自身を除く): 69053824

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, 8219, 16438, 32876, 57533, 65752, 106847, 115066, 131504, 213694, 230132, 263008, 427388, 460264, 526016, 747929, 854776, 920528, 1495858, 1709552, 1841056, 2991716, 3419104, 3682112, 5983432, 6838208, 11966864, 23933728, 47867456]

約数ペア:

[(1, 47867456), (2, 23933728), (4, 11966864), (7, 6838208), (8, 5983432), (13, 3682112), (14, 3419104), (16, 2991716), (26, 1841056), (28, 1709552), (32, 1495858), (52, 920528), (56, 854776), (64, 747929), (91, 526016), (104, 460264), (112, 427388), (182, 263008), (208, 230132), (224, 213694), (364, 131504), (416, 115066), (448, 106847), (728, 65752), (832, 57533), (1456, 32876), (2912, 16438), (5824, 8219)]