51704744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71023}}^1$

素因数の和:71049

約数の個数: 32

約数和(自身を含む): 119320320

約数和(自身を除く): 67615576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 71023, 142046, 284092, 497161, 568184, 923299, 994322, 1846598, 1988644, 3693196, 3977288, 6463093, 7386392, 12926186, 25852372, 51704744]

約数ペア:

[(1, 51704744), (2, 25852372), (4, 12926186), (7, 7386392), (8, 6463093), (13, 3977288), (14, 3693196), (26, 1988644), (28, 1846598), (52, 994322), (56, 923299), (91, 568184), (104, 497161), (182, 284092), (364, 142046), (728, 71023)]