38348000

素因数分解:

$2^5\times 5^3\times {\mathrm{9587}}^1$

素因数の和:9612

約数の個数: 48

約数和(自身を含む): 94230864

約数和(自身を除く): 55882864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 9587, 19174, 38348, 47935, 76696, 95870, 153392, 191740, 239675, 306784, 383480, 479350, 766960, 958700, 1198375, 1533920, 1917400, 2396750, 3834800, 4793500, 7669600, 9587000, 19174000, 38348000]

約数ペア:

[(1, 38348000), (2, 19174000), (4, 9587000), (5, 7669600), (8, 4793500), (10, 3834800), (16, 2396750), (20, 1917400), (25, 1533920), (32, 1198375), (40, 958700), (50, 766960), (80, 479350), (100, 383480), (125, 306784), (160, 239675), (200, 191740), (250, 153392), (400, 95870), (500, 76696), (800, 47935), (1000, 38348), (2000, 19174), (4000, 9587)]