48742000

素因数分解:

$2^4\times 5^3\times {\mathrm{24371}}^1$

素因数の和:24394

約数の個数: 40

約数和(自身を含む): 117862992

約数和(自身を除く): 69120992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 24371, 48742, 97484, 121855, 194968, 243710, 389936, 487420, 609275, 974840, 1218550, 1949680, 2437100, 3046375, 4874200, 6092750, 9748400, 12185500, 24371000, 48742000]

約数ペア:

[(1, 48742000), (2, 24371000), (4, 12185500), (5, 9748400), (8, 6092750), (10, 4874200), (16, 3046375), (20, 2437100), (25, 1949680), (40, 1218550), (50, 974840), (80, 609275), (100, 487420), (125, 389936), (200, 243710), (250, 194968), (400, 121855), (500, 97484), (1000, 48742), (2000, 24371)]