49981635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 97100640

約数和(自身を除く): 47119005

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2729, 3663, 6105, 8187, 13645, 18315, 24561, 30019, 40935, 90057, 100973, 122805, 150095, 270171, 302919, 450285, 504865, 908757, 1110703, 1350855, 1514595, 3332109, 4543785, 5553515, 9996327, 16660545, 49981635]

約数ペア:

[(1, 49981635), (3, 16660545), (5, 9996327), (9, 5553515), (11, 4543785), (15, 3332109), (33, 1514595), (37, 1350855), (45, 1110703), (55, 908757), (99, 504865), (111, 450285), (165, 302919), (185, 270171), (333, 150095), (407, 122805), (495, 100973), (555, 90057), (1221, 40935), (1665, 30019), (2035, 24561), (2729, 18315), (3663, 13645), (6105, 8187)]