40016522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219871}}^1$

素因数の和:219893

約数の個数: 16

約数和(自身を含む): 73876992

約数和(自身を除く): 33860470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 219871, 439742, 1539097, 2858323, 3078194, 5716646, 20008261, 40016522]

約数ペア:

[(1, 40016522), (2, 20008261), (7, 5716646), (13, 3078194), (14, 2858323), (26, 1539097), (91, 439742), (182, 219871)]