52019000

素因数分解:

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

素因数の和:4761

約数の個数: 64

約数和(自身を含む): 132818400

約数和(自身を除く): 80799400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4729, 5500, 9458, 11000, 18916, 23645, 37832, 47290, 52019, 94580, 104038, 118225, 189160, 208076, 236450, 260095, 416152, 472900, 520190, 591125, 945800, 1040380, 1182250, 1300475, 2080760, 2364500, 2600950, 4729000, 5201900, 6502375, 10403800, 13004750, 26009500, 52019000]

約数ペア:

[(1, 52019000), (2, 26009500), (4, 13004750), (5, 10403800), (8, 6502375), (10, 5201900), (11, 4729000), (20, 2600950), (22, 2364500), (25, 2080760), (40, 1300475), (44, 1182250), (50, 1040380), (55, 945800), (88, 591125), (100, 520190), (110, 472900), (125, 416152), (200, 260095), (220, 236450), (250, 208076), (275, 189160), (440, 118225), (500, 104038), (550, 94580), (1000, 52019), (1100, 47290), (1375, 37832), (2200, 23645), (2750, 18916), (4729, 11000), (5500, 9458)]