38241800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 89793360

約数和(自身を除く): 51551560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 1787, 2140, 2675, 3574, 4280, 5350, 7148, 8935, 10700, 14296, 17870, 21400, 35740, 44675, 71480, 89350, 178700, 191209, 357400, 382418, 764836, 956045, 1529672, 1912090, 3824180, 4780225, 7648360, 9560450, 19120900, 38241800]

約数ペア:

[(1, 38241800), (2, 19120900), (4, 9560450), (5, 7648360), (8, 4780225), (10, 3824180), (20, 1912090), (25, 1529672), (40, 956045), (50, 764836), (100, 382418), (107, 357400), (200, 191209), (214, 178700), (428, 89350), (535, 71480), (856, 44675), (1070, 35740), (1787, 21400), (2140, 17870), (2675, 14296), (3574, 10700), (4280, 8935), (5350, 7148)]