40849767

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2213}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 67695264

約数和(自身を除く): 26845497

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2213, 2637, 6153, 6639, 15491, 18459, 19917, 46473, 139419, 648409, 1945227, 4538863, 5835681, 13616589, 40849767]

約数ペア:

[(1, 40849767), (3, 13616589), (7, 5835681), (9, 4538863), (21, 1945227), (63, 648409), (293, 139419), (879, 46473), (2051, 19917), (2213, 18459), (2637, 15491), (6153, 6639)]