52978042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107243}}^1$

素因数の和:107277

約数の個数: 16

約数和(自身を含む): 90084960

約数和(自身を除く): 37106918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 107243, 214486, 1394159, 2037617, 2788318, 4075234, 26489021, 52978042]

約数ペア:

[(1, 52978042), (2, 26489021), (13, 4075234), (19, 2788318), (26, 2037617), (38, 1394159), (247, 214486), (494, 107243)]