40609214

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 64382472

約数和(自身を除く): 23773258

約数列:

[1, 2, 23, 46, 131, 262, 293, 529, 586, 1058, 3013, 6026, 6739, 13478, 38383, 69299, 76766, 138598, 154997, 309994, 882809, 1765618, 20304607, 40609214]

約数ペア:

[(1, 40609214), (2, 20304607), (23, 1765618), (46, 882809), (131, 309994), (262, 154997), (293, 138598), (529, 76766), (586, 69299), (1058, 38383), (3013, 13478), (6026, 6739)]