38698000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 80

約数和(自身を含む): 102136320

約数和(自身を除く): 63438320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 1759, 2000, 2200, 2750, 3518, 4400, 5500, 7036, 8795, 11000, 14072, 17590, 19349, 22000, 28144, 35180, 38698, 43975, 70360, 77396, 87950, 96745, 140720, 154792, 175900, 193490, 219875, 309584, 351800, 386980, 439750, 483725, 703600, 773960, 879500, 967450, 1547920, 1759000, 1934900, 2418625, 3518000, 3869800, 4837250, 7739600, 9674500, 19349000, 38698000]

約数ペア:

[(1, 38698000), (2, 19349000), (4, 9674500), (5, 7739600), (8, 4837250), (10, 3869800), (11, 3518000), (16, 2418625), (20, 1934900), (22, 1759000), (25, 1547920), (40, 967450), (44, 879500), (50, 773960), (55, 703600), (80, 483725), (88, 439750), (100, 386980), (110, 351800), (125, 309584), (176, 219875), (200, 193490), (220, 175900), (250, 154792), (275, 140720), (400, 96745), (440, 87950), (500, 77396), (550, 70360), (880, 43975), (1000, 38698), (1100, 35180), (1375, 28144), (1759, 22000), (2000, 19349), (2200, 17590), (2750, 14072), (3518, 11000), (4400, 8795), (5500, 7036)]