50088400

素因数分解:

$2^4\times 5^2\times {\mathrm{125221}}^1$

素因数の和:125239

約数の個数: 30

約数和(自身を含む): 120338342

約数和(自身を除く): 70249942

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 125221, 250442, 500884, 626105, 1001768, 1252210, 2003536, 2504420, 3130525, 5008840, 6261050, 10017680, 12522100, 25044200, 50088400]

約数ペア:

[(1, 50088400), (2, 25044200), (4, 12522100), (5, 10017680), (8, 6261050), (10, 5008840), (16, 3130525), (20, 2504420), (25, 2003536), (40, 1252210), (50, 1001768), (80, 626105), (100, 500884), (200, 250442), (400, 125221)]