40381242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{611837}}^1$

素因数の和:611853

約数の個数: 16

約数和(自身を含む): 88104672

約数和(自身を除く): 47723430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 611837, 1223674, 1835511, 3671022, 6730207, 13460414, 20190621, 40381242]

約数ペア:

[(1, 40381242), (2, 20190621), (3, 13460414), (6, 6730207), (11, 3671022), (22, 1835511), (33, 1223674), (66, 611837)]