39232641

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 24634239

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1889, 2967, 5667, 6923, 13223, 20769, 39669, 43447, 81227, 130341, 243681, 304129, 568589, 912387, 1705767, 1868221, 5604663, 13077547, 39232641]

約数ペア:

[(1, 39232641), (3, 13077547), (7, 5604663), (21, 1868221), (23, 1705767), (43, 912387), (69, 568589), (129, 304129), (161, 243681), (301, 130341), (483, 81227), (903, 43447), (989, 39669), (1889, 20769), (2967, 13223), (5667, 6923)]