48239217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 32481423

約数列:

[1, 3, 9, 13, 17, 39, 51, 79, 117, 153, 221, 237, 307, 663, 711, 921, 1027, 1343, 1989, 2763, 3081, 3991, 4029, 5219, 9243, 11973, 12087, 15657, 17459, 24253, 35919, 46971, 52377, 67847, 72759, 157131, 203541, 218277, 315289, 412301, 610623, 945867, 1236903, 2837601, 3710709, 5359913, 16079739, 48239217]

約数ペア:

[(1, 48239217), (3, 16079739), (9, 5359913), (13, 3710709), (17, 2837601), (39, 1236903), (51, 945867), (79, 610623), (117, 412301), (153, 315289), (221, 218277), (237, 203541), (307, 157131), (663, 72759), (711, 67847), (921, 52377), (1027, 46971), (1343, 35919), (1989, 24253), (2763, 17459), (3081, 15657), (3991, 12087), (4029, 11973), (5219, 9243)]