42893774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25321}}^1$

素因数の和:25352

約数の個数: 24

約数和(自身を含む): 80827824

約数和(自身を除く): 37934050

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 25321, 50642, 177247, 278531, 354494, 557062, 1949717, 3063841, 3899434, 6127682, 21446887, 42893774]

約数ペア:

[(1, 42893774), (2, 21446887), (7, 6127682), (11, 3899434), (14, 3063841), (22, 1949717), (77, 557062), (121, 354494), (154, 278531), (242, 177247), (847, 50642), (1694, 25321)]