42200554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27017}}^1$

素因数の和:27101

約数の個数: 16

約数和(自身を含む): 70030656

約数和(自身を除く): 27830102

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 27017, 54034, 297187, 594374, 1918207, 3836414, 21100277, 42200554]

約数ペア:

[(1, 42200554), (2, 21100277), (11, 3836414), (22, 1918207), (71, 594374), (142, 297187), (781, 54034), (1562, 27017)]