39788344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 78654240

約数和(自身を除く): 38865896

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2141, 2323, 4282, 4646, 8564, 9292, 17128, 18584, 49243, 98486, 196972, 216241, 393944, 432482, 864964, 1729928, 4973543, 9947086, 19894172, 39788344]

約数ペア:

[(1, 39788344), (2, 19894172), (4, 9947086), (8, 4973543), (23, 1729928), (46, 864964), (92, 432482), (101, 393944), (184, 216241), (202, 196972), (404, 98486), (808, 49243), (2141, 18584), (2323, 17128), (4282, 9292), (4646, 8564)]