52963400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37831}}^1$

素因数の和:37854

約数の個数: 48

約数和(自身を含む): 140735040

約数和(自身を除く): 87771640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 37831, 75662, 151324, 189155, 264817, 302648, 378310, 529634, 756620, 945775, 1059268, 1324085, 1513240, 1891550, 2118536, 2648170, 3783100, 5296340, 6620425, 7566200, 10592680, 13240850, 26481700, 52963400]

約数ペア:

[(1, 52963400), (2, 26481700), (4, 13240850), (5, 10592680), (7, 7566200), (8, 6620425), (10, 5296340), (14, 3783100), (20, 2648170), (25, 2118536), (28, 1891550), (35, 1513240), (40, 1324085), (50, 1059268), (56, 945775), (70, 756620), (100, 529634), (140, 378310), (175, 302648), (200, 264817), (280, 189155), (350, 151324), (700, 75662), (1400, 37831)]