39995778376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{106371751}}^1$

素因数の和:106371804

約数の個数: 16

約数和(自身を含む): 76587661440

約数和(自身を除く): 36591883064

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 106371751, 212743502, 425487004, 850974008, 4999472297, 9998944594, 19997889188, 39995778376]

約数ペア:

[(1, 39995778376), (2, 19997889188), (4, 9998944594), (8, 4999472297), (47, 850974008), (94, 425487004), (188, 212743502), (376, 106371751)]