42081598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5171}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 68208336

約数和(自身を除く): 26126738

約数列:

[1, 2, 13, 26, 313, 626, 4069, 5171, 8138, 10342, 67223, 134446, 1618523, 3237046, 21040799, 42081598]

約数ペア:

[(1, 42081598), (2, 21040799), (13, 3237046), (26, 1618523), (313, 134446), (626, 67223), (4069, 10342), (5171, 8138)]