39723858

素因数分解:

$2^1\times 3^4\times {\mathrm{245209}}^1$

素因数の和:245223

約数の個数: 20

約数和(自身を含む): 89011230

約数和(自身を除く): 49287372

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245209, 490418, 735627, 1471254, 2206881, 4413762, 6620643, 13241286, 19861929, 39723858]

約数ペア:

[(1, 39723858), (2, 19861929), (3, 13241286), (6, 6620643), (9, 4413762), (18, 2206881), (27, 1471254), (54, 735627), (81, 490418), (162, 245209)]