23404000

素因数分解:

$2^5\times 5^3\times {\mathrm{5851}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 57513456

約数和(自身を除く): 34109456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5851, 11702, 23404, 29255, 46808, 58510, 93616, 117020, 146275, 187232, 234040, 292550, 468080, 585100, 731375, 936160, 1170200, 1462750, 2340400, 2925500, 4680800, 5851000, 11702000, 23404000]

約数ペア:

[(1, 23404000), (2, 11702000), (4, 5851000), (5, 4680800), (8, 2925500), (10, 2340400), (16, 1462750), (20, 1170200), (25, 936160), (32, 731375), (40, 585100), (50, 468080), (80, 292550), (100, 234040), (125, 187232), (160, 146275), (200, 117020), (250, 93616), (400, 58510), (500, 46808), (800, 29255), (1000, 23404), (2000, 11702), (4000, 5851)]