49746489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 74680704

約数和(自身を除く): 24934215

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 587, 689, 1599, 1761, 2067, 2173, 6519, 7631, 22893, 24067, 28249, 31111, 72201, 84747, 93333, 312871, 404443, 938613, 1213329, 1275551, 3826653, 16582163, 49746489]

約数ペア:

[(1, 49746489), (3, 16582163), (13, 3826653), (39, 1275551), (41, 1213329), (53, 938613), (123, 404443), (159, 312871), (533, 93333), (587, 84747), (689, 72201), (1599, 31111), (1761, 28249), (2067, 24067), (2173, 22893), (6519, 7631)]