50910800

素因数分解:

$2^4\times 5^2\times {\mathrm{127277}}^1$

素因数の和:127295

約数の個数: 30

約数和(自身を含む): 122314158

約数和(自身を除く): 71403358

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 127277, 254554, 509108, 636385, 1018216, 1272770, 2036432, 2545540, 3181925, 5091080, 6363850, 10182160, 12727700, 25455400, 50910800]

約数ペア:

[(1, 50910800), (2, 25455400), (4, 12727700), (5, 10182160), (8, 6363850), (10, 5091080), (16, 3181925), (20, 2545540), (25, 2036432), (40, 1272770), (50, 1018216), (80, 636385), (100, 509108), (200, 254554), (400, 127277)]