40801656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242867}}^1$

素因数の和:242883

約数の個数: 32

約数和(自身を含む): 116576640

約数和(自身を除く): 75774984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242867, 485734, 728601, 971468, 1457202, 1700069, 1942936, 2914404, 3400138, 5100207, 5828808, 6800276, 10200414, 13600552, 20400828, 40801656]

約数ペア:

[(1, 40801656), (2, 20400828), (3, 13600552), (4, 10200414), (6, 6800276), (7, 5828808), (8, 5100207), (12, 3400138), (14, 2914404), (21, 1942936), (24, 1700069), (28, 1457202), (42, 971468), (56, 728601), (84, 485734), (168, 242867)]