38102000

素因数分解:

$2^4\times 5^3\times {\mathrm{19051}}^1$

素因数の和:19074

約数の個数: 40

約数和(自身を含む): 92135472

約数和(自身を除く): 54033472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 19051, 38102, 76204, 95255, 152408, 190510, 304816, 381020, 476275, 762040, 952550, 1524080, 1905100, 2381375, 3810200, 4762750, 7620400, 9525500, 19051000, 38102000]

約数ペア:

[(1, 38102000), (2, 19051000), (4, 9525500), (5, 7620400), (8, 4762750), (10, 3810200), (16, 2381375), (20, 1905100), (25, 1524080), (40, 952550), (50, 762040), (80, 476275), (100, 381020), (125, 304816), (200, 190510), (250, 152408), (400, 95255), (500, 76204), (1000, 38102), (2000, 19051)]