42135806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8731}}^1$

素因数の和:8879

約数の個数: 16

約数和(自身を含む): 67061760

約数和(自身を除く): 24925954

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8731, 17462, 165889, 331778, 1108837, 2217674, 21067903, 42135806]

約数ペア:

[(1, 42135806), (2, 21067903), (19, 2217674), (38, 1108837), (127, 331778), (254, 165889), (2413, 17462), (4826, 8731)]