38414000

素因数分解:

$2^4\times 5^3\times {\mathrm{19207}}^1$

素因数の和:19230

約数の個数: 40

約数和(自身を含む): 92889888

約数和(自身を除く): 54475888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 19207, 38414, 76828, 96035, 153656, 192070, 307312, 384140, 480175, 768280, 960350, 1536560, 1920700, 2400875, 3841400, 4801750, 7682800, 9603500, 19207000, 38414000]

約数ペア:

[(1, 38414000), (2, 19207000), (4, 9603500), (5, 7682800), (8, 4801750), (10, 3841400), (16, 2400875), (20, 1920700), (25, 1536560), (40, 960350), (50, 768280), (80, 480175), (100, 384140), (125, 307312), (200, 192070), (250, 153656), (400, 96035), (500, 76828), (1000, 38414), (2000, 19207)]