39204400

素因数分解:

$2^4\times 5^2\times {\mathrm{98011}}^1$

素因数の和:98029

約数の個数: 30

約数和(自身を含む): 94189532

約数和(自身を除く): 54985132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 98011, 196022, 392044, 490055, 784088, 980110, 1568176, 1960220, 2450275, 3920440, 4900550, 7840880, 9801100, 19602200, 39204400]

約数ペア:

[(1, 39204400), (2, 19602200), (4, 9801100), (5, 7840880), (8, 4900550), (10, 3920440), (16, 2450275), (20, 1960220), (25, 1568176), (40, 980110), (50, 784088), (80, 490055), (100, 392044), (200, 196022), (400, 98011)]