49947553

素因数分解:

${\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 12

約数和(自身を含む): 52461904

約数和(自身を除く): 2514351

約数列:

[1, 41, 43, 691, 1681, 1763, 28331, 29713, 72283, 1161571, 1218233, 49947553]

約数ペア:

[(1, 49947553), (41, 1218233), (43, 1161571), (691, 72283), (1681, 29713), (1763, 28331)]