33781520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14561}}^1$

素因数の和:14603

約数の個数: 40

約数和(自身を含む): 81255960

約数和(自身を除く): 47474440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 14561, 29122, 58244, 72805, 116488, 145610, 232976, 291220, 422269, 582440, 844538, 1164880, 1689076, 2111345, 3378152, 4222690, 6756304, 8445380, 16890760, 33781520]

約数ペア:

[(1, 33781520), (2, 16890760), (4, 8445380), (5, 6756304), (8, 4222690), (10, 3378152), (16, 2111345), (20, 1689076), (29, 1164880), (40, 844538), (58, 582440), (80, 422269), (116, 291220), (145, 232976), (232, 145610), (290, 116488), (464, 72805), (580, 58244), (1160, 29122), (2320, 14561)]