49956892

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 88639376

約数和(自身を除く): 38682484

約数列:

[1, 2, 4, 163, 193, 326, 386, 397, 652, 772, 794, 1588, 31459, 62918, 64711, 76621, 125836, 129422, 153242, 258844, 306484, 12489223, 24978446, 49956892]

約数ペア:

[(1, 49956892), (2, 24978446), (4, 12489223), (163, 306484), (193, 258844), (326, 153242), (386, 129422), (397, 125836), (652, 76621), (772, 64711), (794, 62918), (1588, 31459)]