40443214

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13691}}^1$

素因数の和:13911

約数の個数: 16

約数和(自身を含む): 69664896

約数和(自身を除く): 29221682

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 13691, 27382, 95837, 191674, 2888801, 5777602, 20221607, 40443214]

約数ペア:

[(1, 40443214), (2, 20221607), (7, 5777602), (14, 2888801), (211, 191674), (422, 95837), (1477, 27382), (2954, 13691)]