49945638

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{19867}}^1$

素因数の和:20291

約数の個数: 16

約数和(自身を含む): 100134720

約数和(自身を除く): 50189082

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 19867, 39734, 59601, 119202, 8324273, 16648546, 24972819, 49945638]

約数ペア:

[(1, 49945638), (2, 24972819), (3, 16648546), (6, 8324273), (419, 119202), (838, 59601), (1257, 39734), (2514, 19867)]