39661594

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39901}}^1$

素因数の和:39981

約数の個数: 16

約数和(自身を含む): 68950656

約数和(自身を除く): 29289062

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 39901, 79802, 279307, 558614, 2832971, 5665942, 19830797, 39661594]

約数ペア:

[(1, 39661594), (2, 19830797), (7, 5665942), (14, 2832971), (71, 558614), (142, 279307), (497, 79802), (994, 39901)]