52744000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 112

約数和(自身を含む): 137891520

約数和(自身を除く): 85147520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 347, 380, 400, 475, 500, 608, 694, 760, 800, 950, 1000, 1216, 1388, 1520, 1600, 1735, 1900, 2000, 2375, 2776, 3040, 3470, 3800, 4000, 4750, 5552, 6080, 6593, 6940, 7600, 8000, 8675, 9500, 11104, 13186, 13880, 15200, 17350, 19000, 22208, 26372, 27760, 30400, 32965, 34700, 38000, 43375, 52744, 55520, 65930, 69400, 76000, 86750, 105488, 111040, 131860, 138800, 152000, 164825, 173500, 210976, 263720, 277600, 329650, 347000, 421952, 527440, 555200, 659300, 694000, 824125, 1054880, 1318600, 1388000, 1648250, 2109760, 2637200, 2776000, 3296500, 5274400, 6593000, 10548800, 13186000, 26372000, 52744000]

約数ペア:

[(1, 52744000), (2, 26372000), (4, 13186000), (5, 10548800), (8, 6593000), (10, 5274400), (16, 3296500), (19, 2776000), (20, 2637200), (25, 2109760), (32, 1648250), (38, 1388000), (40, 1318600), (50, 1054880), (64, 824125), (76, 694000), (80, 659300), (95, 555200), (100, 527440), (125, 421952), (152, 347000), (160, 329650), (190, 277600), (200, 263720), (250, 210976), (304, 173500), (320, 164825), (347, 152000), (380, 138800), (400, 131860), (475, 111040), (500, 105488), (608, 86750), (694, 76000), (760, 69400), (800, 65930), (950, 55520), (1000, 52744), (1216, 43375), (1388, 38000), (1520, 34700), (1600, 32965), (1735, 30400), (1900, 27760), (2000, 26372), (2375, 22208), (2776, 19000), (3040, 17350), (3470, 15200), (3800, 13880), (4000, 13186), (4750, 11104), (5552, 9500), (6080, 8675), (6593, 8000), (6940, 7600)]