47882080

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 114279984

約数和(自身を除く): 66397904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 2963, 3232, 4040, 5926, 8080, 11852, 14815, 16160, 23704, 29630, 47408, 59260, 94816, 118520, 237040, 299263, 474080, 598526, 1197052, 1496315, 2394104, 2992630, 4788208, 5985260, 9576416, 11970520, 23941040, 47882080]

約数ペア:

[(1, 47882080), (2, 23941040), (4, 11970520), (5, 9576416), (8, 5985260), (10, 4788208), (16, 2992630), (20, 2394104), (32, 1496315), (40, 1197052), (80, 598526), (101, 474080), (160, 299263), (202, 237040), (404, 118520), (505, 94816), (808, 59260), (1010, 47408), (1616, 29630), (2020, 23704), (2963, 16160), (3232, 14815), (4040, 11852), (5926, 8080)]