47738000

素因数分解:

$2^4\times 5^3\times {\mathrm{23869}}^1$

素因数の和:23892

約数の個数: 40

約数和(自身を含む): 115435320

約数和(自身を除く): 67697320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 23869, 47738, 95476, 119345, 190952, 238690, 381904, 477380, 596725, 954760, 1193450, 1909520, 2386900, 2983625, 4773800, 5967250, 9547600, 11934500, 23869000, 47738000]

約数ペア:

[(1, 47738000), (2, 23869000), (4, 11934500), (5, 9547600), (8, 5967250), (10, 4773800), (16, 2983625), (20, 2386900), (25, 1909520), (40, 1193450), (50, 954760), (80, 596725), (100, 477380), (125, 381904), (200, 238690), (250, 190952), (400, 119345), (500, 95476), (1000, 47738), (2000, 23869)]