23941040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3077

約数の個数: 40

約数和(自身を含む): 56233008

約数和(自身を除く): 32291968

約数列:

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

約数ペア:

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