39718182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{945671}}^1$

素因数の和:945683

約数の個数: 16

約数和(自身を含む): 90784512

約数和(自身を除く): 51066330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 945671, 1891342, 2837013, 5674026, 6619697, 13239394, 19859091, 39718182]

約数ペア:

[(1, 39718182), (2, 19859091), (3, 13239394), (6, 6619697), (7, 5674026), (14, 2837013), (21, 1891342), (42, 945671)]