50056400

素因数分解:

$2^4\times 5^2\times {\mathrm{125141}}^1$

素因数の和:125159

約数の個数: 30

約数和(自身を含む): 120261462

約数和(自身を除く): 70205062

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 125141, 250282, 500564, 625705, 1001128, 1251410, 2002256, 2502820, 3128525, 5005640, 6257050, 10011280, 12514100, 25028200, 50056400]

約数ペア:

[(1, 50056400), (2, 25028200), (4, 12514100), (5, 10011280), (8, 6257050), (10, 5005640), (16, 3128525), (20, 2502820), (25, 2002256), (40, 1251410), (50, 1001128), (80, 625705), (100, 500564), (200, 250282), (400, 125141)]