40368906

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13759}}^1$

素因数の和:13930

約数の個数: 24

約数和(自身を含む): 88008960

約数和(自身を除く): 47640054

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 13759, 27518, 41277, 82554, 123831, 247662, 2242717, 4485434, 6728151, 13456302, 20184453, 40368906]

約数ペア:

[(1, 40368906), (2, 20184453), (3, 13456302), (6, 6728151), (9, 4485434), (18, 2242717), (163, 247662), (326, 123831), (489, 82554), (978, 41277), (1467, 27518), (2934, 13759)]