42858992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243517}}^1$

素因数の和:243536

約数の個数: 20

約数和(自身を含む): 90588696

約数和(自身を除く): 47729704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243517, 487034, 974068, 1948136, 2678687, 3896272, 5357374, 10714748, 21429496, 42858992]

約数ペア:

[(1, 42858992), (2, 21429496), (4, 10714748), (8, 5357374), (11, 3896272), (16, 2678687), (22, 1948136), (44, 974068), (88, 487034), (176, 243517)]