56557600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 72

約数和(自身を含む): 150646608

約数和(自身を除く): 94089008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6427, 8800, 12854, 25708, 32135, 51416, 64270, 70697, 102832, 128540, 141394, 160675, 205664, 257080, 282788, 321350, 353485, 514160, 565576, 642700, 706970, 1028320, 1131152, 1285400, 1413940, 1767425, 2262304, 2570800, 2827880, 3534850, 5141600, 5655760, 7069700, 11311520, 14139400, 28278800, 56557600]

約数ペア:

[(1, 56557600), (2, 28278800), (4, 14139400), (5, 11311520), (8, 7069700), (10, 5655760), (11, 5141600), (16, 3534850), (20, 2827880), (22, 2570800), (25, 2262304), (32, 1767425), (40, 1413940), (44, 1285400), (50, 1131152), (55, 1028320), (80, 706970), (88, 642700), (100, 565576), (110, 514160), (160, 353485), (176, 321350), (200, 282788), (220, 257080), (275, 205664), (352, 160675), (400, 141394), (440, 128540), (550, 102832), (800, 70697), (880, 64270), (1100, 51416), (1760, 32135), (2200, 25708), (4400, 12854), (6427, 8800)]