50253080

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3559}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 113421600

約数和(自身を除く): 63168520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 3559, 7060, 7118, 14120, 14236, 17795, 28472, 35590, 71180, 142360, 1256327, 2512654, 5025308, 6281635, 10050616, 12563270, 25126540, 50253080]

約数ペア:

[(1, 50253080), (2, 25126540), (4, 12563270), (5, 10050616), (8, 6281635), (10, 5025308), (20, 2512654), (40, 1256327), (353, 142360), (706, 71180), (1412, 35590), (1765, 28472), (2824, 17795), (3530, 14236), (3559, 14120), (7060, 7118)]