56603456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9751

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 81653824

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, 9719, 19438, 38876, 68033, 77752, 126347, 136066, 155504, 252694, 272132, 311008, 505388, 544264, 622016, 884429, 1010776, 1088528, 1768858, 2021552, 2177056, 3537716, 4043104, 4354112, 7075432, 8086208, 14150864, 28301728, 56603456]

約数ペア:

[(1, 56603456), (2, 28301728), (4, 14150864), (7, 8086208), (8, 7075432), (13, 4354112), (14, 4043104), (16, 3537716), (26, 2177056), (28, 2021552), (32, 1768858), (52, 1088528), (56, 1010776), (64, 884429), (91, 622016), (104, 544264), (112, 505388), (182, 311008), (208, 272132), (224, 252694), (364, 155504), (416, 136066), (448, 126347), (728, 77752), (832, 68033), (1456, 38876), (2912, 19438), (5824, 9719)]