39641138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 60808320

約数和(自身を除く): 21167182

約数列:

[1, 2, 53, 106, 367, 734, 1019, 2038, 19451, 38902, 54007, 108014, 373973, 747946, 19820569, 39641138]

約数ペア:

[(1, 39641138), (2, 19820569), (53, 747946), (106, 373973), (367, 108014), (734, 54007), (1019, 38902), (2038, 19451)]