57245138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19069}}^1$

素因数の和:19169

約数の個数: 16

約数和(自身を含む): 91536000

約数和(自身を除く): 34290862

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 19069, 38138, 362311, 724622, 1506451, 3012902, 28622569, 57245138]

約数ペア:

[(1, 57245138), (2, 28622569), (19, 3012902), (38, 1506451), (79, 724622), (158, 362311), (1501, 38138), (3002, 19069)]