25791080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{92111}}^1$

素因数の和:92129

約数の個数: 32

約数和(自身を含む): 66320640

約数和(自身を除く): 40529560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 92111, 184222, 368444, 460555, 644777, 736888, 921110, 1289554, 1842220, 2579108, 3223885, 3684440, 5158216, 6447770, 12895540, 25791080]

約数ペア:

[(1, 25791080), (2, 12895540), (4, 6447770), (5, 5158216), (7, 3684440), (8, 3223885), (10, 2579108), (14, 1842220), (20, 1289554), (28, 921110), (35, 736888), (40, 644777), (56, 460555), (70, 368444), (140, 184222), (280, 92111)]