26720950

素因数分解:

$2^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1536

約数の個数: 24

約数和(自身を含む): 49842792

約数和(自身を除く): 23121842

約数列:

[1, 2, 5, 10, 25, 50, 547, 977, 1094, 1954, 2735, 4885, 5470, 9770, 13675, 24425, 27350, 48850, 534419, 1068838, 2672095, 5344190, 13360475, 26720950]

約数ペア:

[(1, 26720950), (2, 13360475), (5, 5344190), (10, 2672095), (25, 1068838), (50, 534419), (547, 48850), (977, 27350), (1094, 24425), (1954, 13675), (2735, 9770), (4885, 5470)]