39351242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147937}}^1$

素因数の和:147965

約数の個数: 16

約数和(自身を含む): 71010240

約数和(自身を除く): 31658998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 147937, 295874, 1035559, 2071118, 2810803, 5621606, 19675621, 39351242]

約数ペア:

[(1, 39351242), (2, 19675621), (7, 5621606), (14, 2810803), (19, 2071118), (38, 1035559), (133, 295874), (266, 147937)]