38138000

素因数分解:

$2^4\times 5^3\times {\mathrm{19069}}^1$

素因数の和:19092

約数の個数: 40

約数和(自身を含む): 92222520

約数和(自身を除く): 54084520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 19069, 38138, 76276, 95345, 152552, 190690, 305104, 381380, 476725, 762760, 953450, 1525520, 1906900, 2383625, 3813800, 4767250, 7627600, 9534500, 19069000, 38138000]

約数ペア:

[(1, 38138000), (2, 19069000), (4, 9534500), (5, 7627600), (8, 4767250), (10, 3813800), (16, 2383625), (20, 1906900), (25, 1525520), (40, 953450), (50, 762760), (80, 476725), (100, 381380), (125, 305104), (200, 190690), (250, 152552), (400, 95345), (500, 76276), (1000, 38138), (2000, 19069)]