49543414

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 25728266

約数列:

[1, 2, 131, 262, 263, 526, 719, 1438, 34453, 68906, 94189, 188378, 189097, 378194, 24771707, 49543414]

約数ペア:

[(1, 49543414), (2, 24771707), (131, 378194), (262, 189097), (263, 188378), (526, 94189), (719, 68906), (1438, 34453)]