51710984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1697}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 104834520

約数和(自身を除く): 53123536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1697, 2344, 3394, 3809, 6788, 7618, 13576, 15236, 22061, 30472, 44122, 88244, 176488, 497221, 994442, 1988884, 3977768, 6463873, 12927746, 25855492, 51710984]

約数ペア:

[(1, 51710984), (2, 25855492), (4, 12927746), (8, 6463873), (13, 3977768), (26, 1988884), (52, 994442), (104, 497221), (293, 176488), (586, 88244), (1172, 44122), (1697, 30472), (2344, 22061), (3394, 15236), (3809, 13576), (6788, 7618)]