57026000

素因数分解:

$2^4\times 5^3\times {\mathrm{28513}}^1$

素因数の和:28536

約数の個数: 40

約数和(自身を含む): 137893704

約数和(自身を除く): 80867704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 28513, 57026, 114052, 142565, 228104, 285130, 456208, 570260, 712825, 1140520, 1425650, 2281040, 2851300, 3564125, 5702600, 7128250, 11405200, 14256500, 28513000, 57026000]

約数ペア:

[(1, 57026000), (2, 28513000), (4, 14256500), (5, 11405200), (8, 7128250), (10, 5702600), (16, 3564125), (20, 2851300), (25, 2281040), (40, 1425650), (50, 1140520), (80, 712825), (100, 570260), (125, 456208), (200, 285130), (250, 228104), (400, 142565), (500, 114052), (1000, 57026), (2000, 28513)]