39101438

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 59894640

約数和(自身を除く): 20793202

約数列:

[1, 2, 89, 107, 178, 214, 2053, 4106, 9523, 19046, 182717, 219671, 365434, 439342, 19550719, 39101438]

約数ペア:

[(1, 39101438), (2, 19550719), (89, 439342), (107, 365434), (178, 219671), (214, 182717), (2053, 19046), (4106, 9523)]