51353534

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 78680160

約数和(自身を除く): 27326626

約数列:

[1, 2, 89, 103, 178, 206, 2801, 5602, 9167, 18334, 249289, 288503, 498578, 577006, 25676767, 51353534]

約数ペア:

[(1, 51353534), (2, 25676767), (89, 577006), (103, 498578), (178, 288503), (206, 249289), (2801, 18334), (5602, 9167)]