38540782

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{34847}}^1$

素因数の和:34935

約数の個数: 16

約数和(自身を含む): 66908160

約数和(自身を除く): 28367378

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 34847, 69694, 243929, 487858, 2752913, 5505826, 19270391, 38540782]

約数ペア:

[(1, 38540782), (2, 19270391), (7, 5505826), (14, 2752913), (79, 487858), (158, 243929), (553, 69694), (1106, 34847)]