49135238

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 74748960

約数和(自身を除く): 25613722

約数列:

[1, 2, 109, 218, 263, 526, 857, 1714, 28667, 57334, 93413, 186826, 225391, 450782, 24567619, 49135238]

約数ペア:

[(1, 49135238), (2, 24567619), (109, 450782), (218, 225391), (263, 186826), (526, 93413), (857, 57334), (1714, 28667)]