39049906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 70357248

約数和(自身を除く): 31307342

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 701, 1211, 1402, 2422, 3979, 4907, 7958, 9814, 16123, 27853, 32246, 55706, 112861, 121273, 225722, 242546, 848911, 1697822, 2789279, 5578558, 19524953, 39049906]

約数ペア:

[(1, 39049906), (2, 19524953), (7, 5578558), (14, 2789279), (23, 1697822), (46, 848911), (161, 242546), (173, 225722), (322, 121273), (346, 112861), (701, 55706), (1211, 32246), (1402, 27853), (2422, 16123), (3979, 9814), (4907, 7958)]