47239838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 78947136

約数和(自身を除く): 31707298

約数列:

[1, 2, 17, 23, 34, 46, 193, 313, 386, 391, 626, 782, 3281, 4439, 5321, 6562, 7199, 8878, 10642, 14398, 60409, 75463, 120818, 122383, 150926, 244766, 1026953, 1389407, 2053906, 2778814, 23619919, 47239838]

約数ペア:

[(1, 47239838), (2, 23619919), (17, 2778814), (23, 2053906), (34, 1389407), (46, 1026953), (193, 244766), (313, 150926), (386, 122383), (391, 120818), (626, 75463), (782, 60409), (3281, 14398), (4439, 10642), (5321, 8878), (6562, 7199)]