56553922000

素因数分解:

$2^4\times 5^3\times {\mathrm{28276961}}^1$

素因数の和:28276984

約数の個数: 40

約数和(自身を含む): 136747388232

約数和(自身を除く): 80193466232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 28276961, 56553922, 113107844, 141384805, 226215688, 282769610, 452431376, 565539220, 706924025, 1131078440, 1413848050, 2262156880, 2827696100, 3534620125, 5655392200, 7069240250, 11310784400, 14138480500, 28276961000, 56553922000]

約数ペア:

[(1, 56553922000), (2, 28276961000), (4, 14138480500), (5, 11310784400), (8, 7069240250), (10, 5655392200), (16, 3534620125), (20, 2827696100), (25, 2262156880), (40, 1413848050), (50, 1131078440), (80, 706924025), (100, 565539220), (125, 452431376), (200, 282769610), (250, 226215688), (400, 141384805), (500, 113107844), (1000, 56553922), (2000, 28276961)]