40137916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110269}}^1$

素因数の和:110293

約数の個数: 24

約数和(自身を含む): 86451680

約数和(自身を除く): 46313764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 110269, 220538, 441076, 771883, 1433497, 1543766, 2866994, 3087532, 5733988, 10034479, 20068958, 40137916]

約数ペア:

[(1, 40137916), (2, 20068958), (4, 10034479), (7, 5733988), (13, 3087532), (14, 2866994), (26, 1543766), (28, 1433497), (52, 771883), (91, 441076), (182, 220538), (364, 110269)]