50993900

素因数分解:

$2^2\times 5^2\times {\mathrm{509939}}^1$

素因数の和:509953

約数の個数: 18

約数和(自身を含む): 110656980

約数和(自身を除く): 59663080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 509939, 1019878, 2039756, 2549695, 5099390, 10198780, 12748475, 25496950, 50993900]

約数ペア:

[(1, 50993900), (2, 25496950), (4, 12748475), (5, 10198780), (10, 5099390), (20, 2549695), (25, 2039756), (50, 1019878), (100, 509939)]