39480016

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{4561}}^1$

素因数の和:5110

約数の個数: 20

約数和(自身を含む): 76650724

約数和(自身を除く): 37170708

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 4561, 8656, 9122, 18244, 36488, 72976, 2467501, 4935002, 9870004, 19740008, 39480016]

約数ペア:

[(1, 39480016), (2, 19740008), (4, 9870004), (8, 4935002), (16, 2467501), (541, 72976), (1082, 36488), (2164, 18244), (4328, 9122), (4561, 8656)]