51622396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 109347840

約数和(自身を除く): 57725444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1129, 1633, 1988, 2258, 3266, 4516, 6532, 7903, 11431, 15806, 22862, 25967, 31612, 45724, 51934, 80159, 103868, 160318, 181769, 320636, 363538, 561113, 727076, 1122226, 1843657, 2244452, 3687314, 7374628, 12905599, 25811198, 51622396]

約数ペア:

[(1, 51622396), (2, 25811198), (4, 12905599), (7, 7374628), (14, 3687314), (23, 2244452), (28, 1843657), (46, 1122226), (71, 727076), (92, 561113), (142, 363538), (161, 320636), (284, 181769), (322, 160318), (497, 103868), (644, 80159), (994, 51934), (1129, 45724), (1633, 31612), (1988, 25967), (2258, 22862), (3266, 15806), (4516, 11431), (6532, 7903)]