49992957

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 87693056

約数和(自身を除く): 37700099

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 2331, 2383, 2997, 6993, 7149, 16681, 20979, 21447, 50043, 64341, 88171, 150129, 193023, 264513, 450387, 617197, 793539, 1351161, 1851591, 2380617, 5554773, 7141851, 16664319, 49992957]

約数ペア:

[(1, 49992957), (3, 16664319), (7, 7141851), (9, 5554773), (21, 2380617), (27, 1851591), (37, 1351161), (63, 793539), (81, 617197), (111, 450387), (189, 264513), (259, 193023), (333, 150129), (567, 88171), (777, 64341), (999, 50043), (2331, 21447), (2383, 20979), (2997, 16681), (6993, 7149)]