38409400

素因数分解:

$2^3\times 5^2\times {\mathrm{192047}}^1$

素因数の和:192063

約数の個数: 24

約数和(自身を含む): 89302320

約数和(自身を除く): 50892920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 192047, 384094, 768188, 960235, 1536376, 1920470, 3840940, 4801175, 7681880, 9602350, 19204700, 38409400]

約数ペア:

[(1, 38409400), (2, 19204700), (4, 9602350), (5, 7681880), (8, 4801175), (10, 3840940), (20, 1920470), (25, 1536376), (40, 960235), (50, 768188), (100, 384094), (200, 192047)]