40352162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3779}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 63957600

約数和(自身を除く): 23605438

約数列:

[1, 2, 19, 38, 281, 562, 3779, 5339, 7558, 10678, 71801, 143602, 1061899, 2123798, 20176081, 40352162]

約数ペア:

[(1, 40352162), (2, 20176081), (19, 2123798), (38, 1061899), (281, 143602), (562, 71801), (3779, 10678), (5339, 7558)]