51432616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 102516840

約数和(自身を除く): 51084224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 1193, 1268, 2386, 2536, 4772, 5389, 9544, 10778, 20281, 21556, 40562, 43112, 81124, 162248, 378181, 756362, 1512724, 3025448, 6429077, 12858154, 25716308, 51432616]

約数ペア:

[(1, 51432616), (2, 25716308), (4, 12858154), (8, 6429077), (17, 3025448), (34, 1512724), (68, 756362), (136, 378181), (317, 162248), (634, 81124), (1193, 43112), (1268, 40562), (2386, 21556), (2536, 20281), (4772, 10778), (5389, 9544)]