40839398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46727}}^1$

素因数の和:46771

約数の個数: 16

約数和(自身を含む): 67288320

約数和(自身を除く): 26448922

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 46727, 93454, 887813, 1074721, 1775626, 2149442, 20419699, 40839398]

約数ペア:

[(1, 40839398), (2, 20419699), (19, 2149442), (23, 1775626), (38, 1074721), (46, 887813), (437, 93454), (874, 46727)]