40580154

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13831}}^1$

素因数の和:14002

約数の個数: 24

約数和(自身を含む): 88469472

約数和(自身を除く): 47889318

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 13831, 27662, 41493, 82986, 124479, 248958, 2254453, 4508906, 6763359, 13526718, 20290077, 40580154]

約数ペア:

[(1, 40580154), (2, 20290077), (3, 13526718), (6, 6763359), (9, 4508906), (18, 2254453), (163, 248958), (326, 124479), (489, 82986), (978, 41493), (1467, 27662), (2934, 13831)]