49272509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 61544448

約数和(自身を除く): 12271939

約数列:

[1, 11, 13, 23, 71, 143, 211, 253, 299, 781, 923, 1633, 2321, 2743, 3289, 4853, 10153, 14981, 17963, 21229, 30173, 53383, 63089, 164791, 194753, 233519, 344563, 693979, 2142283, 3790193, 4479319, 49272509]

約数ペア:

[(1, 49272509), (11, 4479319), (13, 3790193), (23, 2142283), (71, 693979), (143, 344563), (211, 233519), (253, 194753), (299, 164791), (781, 63089), (923, 53383), (1633, 30173), (2321, 21229), (2743, 17963), (3289, 14981), (4853, 10153)]