26681950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 49871808

約数和(自身を除く): 23189858

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 2393, 4786, 5575, 11150, 11965, 23930, 59825, 119650, 533639, 1067278, 2668195, 5336390, 13340975, 26681950]

約数ペア:

[(1, 26681950), (2, 13340975), (5, 5336390), (10, 2668195), (25, 1067278), (50, 533639), (223, 119650), (446, 59825), (1115, 23930), (2230, 11965), (2393, 11150), (4786, 5575)]