39464212

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{22271}}^1$

素因数の和:22718

約数の個数: 12

約数和(自身を含む): 69221376

約数和(自身を除く): 29757164

約数列:

[1, 2, 4, 443, 886, 1772, 22271, 44542, 89084, 9866053, 19732106, 39464212]

約数ペア:

[(1, 39464212), (2, 19732106), (4, 9866053), (443, 89084), (886, 44542), (1772, 22271)]