26943950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48989}}^1$

素因数の和:49012

約数の個数: 24

約数和(自身を含む): 54672840

約数和(自身を除く): 27728890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 48989, 97978, 244945, 489890, 538879, 1077758, 1224725, 2449450, 2694395, 5388790, 13471975, 26943950]

約数ペア:

[(1, 26943950), (2, 13471975), (5, 5388790), (10, 2694395), (11, 2449450), (22, 1224725), (25, 1077758), (50, 538879), (55, 489890), (110, 244945), (275, 97978), (550, 48989)]