50484400

素因数分解:

$2^4\times 5^2\times {\mathrm{126211}}^1$

素因数の和:126229

約数の個数: 30

約数和(自身を含む): 121289732

約数和(自身を除く): 70805332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126211, 252422, 504844, 631055, 1009688, 1262110, 2019376, 2524220, 3155275, 5048440, 6310550, 10096880, 12621100, 25242200, 50484400]

約数ペア:

[(1, 50484400), (2, 25242200), (4, 12621100), (5, 10096880), (8, 6310550), (10, 5048440), (16, 3155275), (20, 2524220), (25, 2019376), (40, 1262110), (50, 1009688), (80, 631055), (100, 504844), (200, 252422), (400, 126211)]