42205179

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 58655520

約数和(自身を除く): 16450341

約数列:

[1, 3, 29, 87, 137, 411, 3541, 3973, 10623, 11919, 102689, 308067, 485117, 1455351, 14068393, 42205179]

約数ペア:

[(1, 42205179), (3, 14068393), (29, 1455351), (87, 485117), (137, 308067), (411, 102689), (3541, 11919), (3973, 10623)]