54987992

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{66733}}^1$

素因数の和:66842

約数の個数: 16

約数和(自身を含む): 104105040

約数和(自身を除く): 49117048

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 66733, 133466, 266932, 533864, 6873499, 13746998, 27493996, 54987992]

約数ペア:

[(1, 54987992), (2, 27493996), (4, 13746998), (8, 6873499), (103, 533864), (206, 266932), (412, 133466), (824, 66733)]