39566241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 28679391

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 433, 639, 781, 923, 1287, 1299, 2343, 2769, 3897, 4763, 5629, 7029, 8307, 10153, 14289, 16887, 30459, 30743, 42867, 50661, 61919, 91377, 92229, 185757, 276687, 338173, 399659, 557271, 1014519, 1198977, 3043557, 3596931, 4396249, 13188747, 39566241]

約数ペア:

[(1, 39566241), (3, 13188747), (9, 4396249), (11, 3596931), (13, 3043557), (33, 1198977), (39, 1014519), (71, 557271), (99, 399659), (117, 338173), (143, 276687), (213, 185757), (429, 92229), (433, 91377), (639, 61919), (781, 50661), (923, 42867), (1287, 30743), (1299, 30459), (2343, 16887), (2769, 14289), (3897, 10153), (4763, 8307), (5629, 7029)]