53990008

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{13417}}^1$

素因数の和:13926

約数の個数: 16

約数和(自身を含む): 101440080

約数和(自身を除く): 47450072

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 13417, 26834, 53668, 107336, 6748751, 13497502, 26995004, 53990008]

約数ペア:

[(1, 53990008), (2, 26995004), (4, 13497502), (8, 6748751), (503, 107336), (1006, 53668), (2012, 26834), (4024, 13417)]