38999882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 60054720

約数和(自身を除く): 21054838

約数列:

[1, 2, 43, 86, 439, 878, 1033, 2066, 18877, 37754, 44419, 88838, 453487, 906974, 19499941, 38999882]

約数ペア:

[(1, 38999882), (2, 19499941), (43, 906974), (86, 453487), (439, 88838), (878, 44419), (1033, 37754), (2066, 18877)]