55999864

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{67961}}^1$

素因数の和:68070

約数の個数: 16

約数和(自身を含む): 106020720

約数和(自身を除く): 50020856

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 67961, 135922, 271844, 543688, 6999983, 13999966, 27999932, 55999864]

約数ペア:

[(1, 55999864), (2, 27999932), (4, 13999966), (8, 6999983), (103, 543688), (206, 271844), (412, 135922), (824, 67961)]