52961200

素因数分解:

$2^4\times 5^2\times {\mathrm{132403}}^1$

素因数の和:132421

約数の個数: 30

約数和(自身を含む): 127240244

約数和(自身を除く): 74279044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132403, 264806, 529612, 662015, 1059224, 1324030, 2118448, 2648060, 3310075, 5296120, 6620150, 10592240, 13240300, 26480600, 52961200]

約数ペア:

[(1, 52961200), (2, 26480600), (4, 13240300), (5, 10592240), (8, 6620150), (10, 5296120), (16, 3310075), (20, 2648060), (25, 2118448), (40, 1324030), (50, 1059224), (80, 662015), (100, 529612), (200, 264806), (400, 132403)]