42516770

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{8353}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 76689720

約数和(自身を除く): 34172950

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 8353, 16706, 41765, 83530, 4251677, 8503354, 21258385, 42516770]

約数ペア:

[(1, 42516770), (2, 21258385), (5, 8503354), (10, 4251677), (509, 83530), (1018, 41765), (2545, 16706), (5090, 8353)]