38340029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 49539840

約数和(自身を除く): 11199811

約数列:

[1, 7, 13, 37, 59, 91, 193, 259, 413, 481, 767, 1351, 2183, 2509, 3367, 5369, 7141, 11387, 15281, 17563, 28379, 49987, 79709, 92833, 148031, 198653, 421319, 649831, 1036217, 2949233, 5477147, 38340029]

約数ペア:

[(1, 38340029), (7, 5477147), (13, 2949233), (37, 1036217), (59, 649831), (91, 421319), (193, 198653), (259, 148031), (413, 92833), (481, 79709), (767, 49987), (1351, 28379), (2183, 17563), (2509, 15281), (3367, 11387), (5369, 7141)]