39662210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5501}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 82397952

約数和(自身を除く): 42735742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5501, 7210, 11002, 27505, 38507, 55010, 77014, 192535, 385070, 566603, 1133206, 2833015, 3966221, 5666030, 7932442, 19831105, 39662210]

約数ペア:

[(1, 39662210), (2, 19831105), (5, 7932442), (7, 5666030), (10, 3966221), (14, 2833015), (35, 1133206), (70, 566603), (103, 385070), (206, 192535), (515, 77014), (721, 55010), (1030, 38507), (1442, 27505), (3605, 11002), (5501, 7210)]