42045436

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 74798640

約数和(自身を除く): 32753204

約数列:

[1, 2, 4, 107, 193, 214, 386, 428, 509, 772, 1018, 2036, 20651, 41302, 54463, 82604, 98237, 108926, 196474, 217852, 392948, 10511359, 21022718, 42045436]

約数ペア:

[(1, 42045436), (2, 21022718), (4, 10511359), (107, 392948), (193, 217852), (214, 196474), (386, 108926), (428, 98237), (509, 82604), (772, 54463), (1018, 41302), (2036, 20651)]