26009500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4729}}^1$

素因数の和:4759

約数の個数: 48

約数和(自身を含む): 61981920

約数和(自身を除く): 35972420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 4729, 5500, 9458, 18916, 23645, 47290, 52019, 94580, 104038, 118225, 208076, 236450, 260095, 472900, 520190, 591125, 1040380, 1182250, 1300475, 2364500, 2600950, 5201900, 6502375, 13004750, 26009500]

約数ペア:

[(1, 26009500), (2, 13004750), (4, 6502375), (5, 5201900), (10, 2600950), (11, 2364500), (20, 1300475), (22, 1182250), (25, 1040380), (44, 591125), (50, 520190), (55, 472900), (100, 260095), (110, 236450), (125, 208076), (220, 118225), (250, 104038), (275, 94580), (500, 52019), (550, 47290), (1100, 23645), (1375, 18916), (2750, 9458), (4729, 5500)]