38606800

素因数分解:

$2^4\times 5^2\times {\mathrm{96517}}^1$

素因数の和:96535

約数の個数: 30

約数和(自身を含む): 92753798

約数和(自身を除く): 54146998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 96517, 193034, 386068, 482585, 772136, 965170, 1544272, 1930340, 2412925, 3860680, 4825850, 7721360, 9651700, 19303400, 38606800]

約数ペア:

[(1, 38606800), (2, 19303400), (4, 9651700), (5, 7721360), (8, 4825850), (10, 3860680), (16, 2412925), (20, 1930340), (25, 1544272), (40, 965170), (50, 772136), (80, 482585), (100, 386068), (200, 193034), (400, 96517)]