47045882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 76936860

約数和(自身を除く): 29890978

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 769, 1538, 2353, 4706, 9997, 19994, 30589, 61178, 129961, 139189, 259922, 278378, 1809457, 3618914, 23522941, 47045882]

約数ペア:

[(1, 47045882), (2, 23522941), (13, 3618914), (26, 1809457), (169, 278378), (181, 259922), (338, 139189), (362, 129961), (769, 61178), (1538, 30589), (2353, 19994), (4706, 9997)]