39669966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{104947}}^1$

素因数の和:104965

約数の個数: 32

約数和(自身を含む): 100750080

約数和(自身を除く): 61080114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 104947, 209894, 314841, 629682, 734629, 944523, 1469258, 1889046, 2203887, 2833569, 4407774, 5667138, 6611661, 13223322, 19834983, 39669966]

約数ペア:

[(1, 39669966), (2, 19834983), (3, 13223322), (6, 6611661), (7, 5667138), (9, 4407774), (14, 2833569), (18, 2203887), (21, 1889046), (27, 1469258), (42, 944523), (54, 734629), (63, 629682), (126, 314841), (189, 209894), (378, 104947)]