40820806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54139}}^1$

素因数の和:54183

約数の個数: 16

約数和(自身を含む): 68216400

約数和(自身を除く): 27395594

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 54139, 108278, 703807, 1407614, 1570031, 3140062, 20410403, 40820806]

約数ペア:

[(1, 40820806), (2, 20410403), (13, 3140062), (26, 1570031), (29, 1407614), (58, 703807), (377, 108278), (754, 54139)]