51779630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10133}}^1$

素因数の和:10220

約数の個数: 32

約数和(自身を含む): 107987904

約数和(自身を除く): 56208274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10133, 20266, 50665, 70931, 101330, 141862, 354655, 709310, 739709, 1479418, 3698545, 5177963, 7397090, 10355926, 25889815, 51779630]

約数ペア:

[(1, 51779630), (2, 25889815), (5, 10355926), (7, 7397090), (10, 5177963), (14, 3698545), (35, 1479418), (70, 739709), (73, 709310), (146, 354655), (365, 141862), (511, 101330), (730, 70931), (1022, 50665), (2555, 20266), (5110, 10133)]