56691.000000

素因数分解:

$2^4\times 5^3\times {\mathrm{367}}^1$

素因数の和:390

約数の個数: 40

約数和(自身を含む): 1779648

約数和(自身を除く): 1045648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 367, 400, 500, 734, 1000, 1468, 1835, 2000, 2936, 3670, 5872, 7340, 9175, 14680, 18350, 29360, 36700, 45875, 73400, 91750, 146800, 183500, 367000, 734000]

約数ペア:

[(1, 734000), (2, 367000), (4, 183500), (5, 146800), (8, 91750), (10, 73400), (16, 45875), (20, 36700), (25, 29360), (40, 18350), (50, 14680), (80, 9175), (100, 7340), (125, 5872), (200, 3670), (250, 2936), (367, 2000), (400, 1835), (500, 1468), (734, 1000)]