26889500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 64078560

約数和(自身を除く): 37189060

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, 4889, 5500, 9778, 19556, 24445, 48890, 53779, 97780, 107558, 122225, 215116, 244450, 268895, 488900, 537790, 611125, 1075580, 1222250, 1344475, 2444500, 2688950, 5377900, 6722375, 13444750, 26889500]

約数ペア:

[(1, 26889500), (2, 13444750), (4, 6722375), (5, 5377900), (10, 2688950), (11, 2444500), (20, 1344475), (22, 1222250), (25, 1075580), (44, 611125), (50, 537790), (55, 488900), (100, 268895), (110, 244450), (125, 215116), (220, 122225), (250, 107558), (275, 97780), (500, 53779), (550, 48890), (1100, 24445), (1375, 19556), (2750, 9778), (4889, 5500)]