40235418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97187}}^1$

素因数の和:97218

約数の個数: 24

約数和(自身を含む): 90967968

約数和(自身を除く): 50732550

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97187, 194374, 291561, 583122, 874683, 1749366, 2235301, 4470602, 6705903, 13411806, 20117709, 40235418]

約数ペア:

[(1, 40235418), (2, 20117709), (3, 13411806), (6, 6705903), (9, 4470602), (18, 2235301), (23, 1749366), (46, 874683), (69, 583122), (138, 291561), (207, 194374), (414, 97187)]