39539574

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30091}}^1$

素因数の和:30172

約数の個数: 24

約数和(自身を含む): 86845512

約数和(自身を除く): 47305938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 30091, 60182, 90273, 180546, 270819, 541638, 2196643, 4393286, 6589929, 13179858, 19769787, 39539574]

約数ペア:

[(1, 39539574), (2, 19769787), (3, 13179858), (6, 6589929), (9, 4393286), (18, 2196643), (73, 541638), (146, 270819), (219, 180546), (438, 90273), (657, 60182), (1314, 30091)]