79530050

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{3889}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 148325700

約数和(自身を除く): 68795650

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 2045, 3889, 4090, 7778, 10225, 19445, 20450, 38890, 97225, 194450, 1590601, 3181202, 7953005, 15906010, 39765025, 79530050]

約数ペア:

[(1, 79530050), (2, 39765025), (5, 15906010), (10, 7953005), (25, 3181202), (50, 1590601), (409, 194450), (818, 97225), (2045, 38890), (3889, 20450), (4090, 19445), (7778, 10225)]