51786074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 27529126

約数列:

[1, 2, 89, 107, 178, 214, 2719, 5438, 9523, 19046, 241991, 290933, 483982, 581866, 25893037, 51786074]

約数ペア:

[(1, 51786074), (2, 25893037), (89, 581866), (107, 483982), (178, 290933), (214, 241991), (2719, 19046), (5438, 9523)]