42393010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{385391}}^1$

素因数の和:385409

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 40851662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 385391, 770782, 1926955, 3853910, 4239301, 8478602, 21196505, 42393010]

約数ペア:

[(1, 42393010), (2, 21196505), (5, 8478602), (10, 4239301), (11, 3853910), (22, 1926955), (55, 770782), (110, 385391)]