54386254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 90838944

約数和(自身を除く): 36452690

約数列:

[1, 2, 13, 26, 41, 82, 163, 313, 326, 533, 626, 1066, 2119, 4069, 4238, 6683, 8138, 12833, 13366, 25666, 51019, 86879, 102038, 166829, 173758, 333658, 663247, 1326494, 2091779, 4183558, 27193127, 54386254]

約数ペア:

[(1, 54386254), (2, 27193127), (13, 4183558), (26, 2091779), (41, 1326494), (82, 663247), (163, 333658), (313, 173758), (326, 166829), (533, 102038), (626, 86879), (1066, 51019), (2119, 25666), (4069, 13366), (4238, 12833), (6683, 8138)]