38969600

素因数分解:

$2^8\times 5^2\times {\mathrm{6089}}^1$

素因数の和:6115

約数の個数: 54

約数和(自身を含む): 96471690

約数和(自身を除く): 57502090

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6089, 6400, 12178, 24356, 30445, 48712, 60890, 97424, 121780, 152225, 194848, 243560, 304450, 389696, 487120, 608900, 779392, 974240, 1217800, 1558784, 1948480, 2435600, 3896960, 4871200, 7793920, 9742400, 19484800, 38969600]

約数ペア:

[(1, 38969600), (2, 19484800), (4, 9742400), (5, 7793920), (8, 4871200), (10, 3896960), (16, 2435600), (20, 1948480), (25, 1558784), (32, 1217800), (40, 974240), (50, 779392), (64, 608900), (80, 487120), (100, 389696), (128, 304450), (160, 243560), (200, 194848), (256, 152225), (320, 121780), (400, 97424), (640, 60890), (800, 48712), (1280, 30445), (1600, 24356), (3200, 12178), (6089, 6400)]