42612922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27281}}^1$

素因数の和:27365

約数の個数: 16

約数和(自身を含む): 70714944

約数和(自身を除く): 28102022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 27281, 54562, 300091, 600182, 1936951, 3873902, 21306461, 42612922]

約数ペア:

[(1, 42612922), (2, 21306461), (11, 3873902), (22, 1936951), (71, 600182), (142, 300091), (781, 54562), (1562, 27281)]