27831356450

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{1285513}}^1$

素因数の和:1285958

約数の個数: 24

約数和(自身を含む): 51885916068

約数和(自身を除く): 24054559618

約数列:

[1, 2, 5, 10, 25, 50, 433, 866, 2165, 4330, 10825, 21650, 1285513, 2571026, 6427565, 12855130, 32137825, 64275650, 556627129, 1113254258, 2783135645, 5566271290, 13915678225, 27831356450]

約数ペア:

[(1, 27831356450), (2, 13915678225), (5, 5566271290), (10, 2783135645), (25, 1113254258), (50, 556627129), (433, 64275650), (866, 32137825), (2165, 12855130), (4330, 6427565), (10825, 2571026), (21650, 1285513)]