33555520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5555

約数の個数: 56

約数和(自身を含む): 84124800

約数和(自身を除く): 50569280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 5519, 6080, 11038, 22076, 27595, 44152, 55190, 88304, 104861, 110380, 176608, 209722, 220760, 353216, 419444, 441520, 524305, 838888, 883040, 1048610, 1677776, 1766080, 2097220, 3355552, 4194440, 6711104, 8388880, 16777760, 33555520]

約数ペア:

[(1, 33555520), (2, 16777760), (4, 8388880), (5, 6711104), (8, 4194440), (10, 3355552), (16, 2097220), (19, 1766080), (20, 1677776), (32, 1048610), (38, 883040), (40, 838888), (64, 524305), (76, 441520), (80, 419444), (95, 353216), (152, 220760), (160, 209722), (190, 176608), (304, 110380), (320, 104861), (380, 88304), (608, 55190), (760, 44152), (1216, 27595), (1520, 22076), (3040, 11038), (5519, 6080)]