41940400

素因数分解:

$2^4\times 5^2\times {\mathrm{104851}}^1$

素因数の和:104869

約数の個数: 30

約数和(自身を含む): 100762772

約数和(自身を除く): 58822372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 104851, 209702, 419404, 524255, 838808, 1048510, 1677616, 2097020, 2621275, 4194040, 5242550, 8388080, 10485100, 20970200, 41940400]

約数ペア:

[(1, 41940400), (2, 20970200), (4, 10485100), (5, 8388080), (8, 5242550), (10, 4194040), (16, 2621275), (20, 2097020), (25, 1677616), (40, 1048510), (50, 838808), (80, 524255), (100, 419404), (200, 209702), (400, 104851)]