46249990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{243421}}^1$

素因数の和:243447

約数の個数: 16

約数和(自身を含む): 87631920

約数和(自身を除く): 41381930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 243421, 486842, 1217105, 2434210, 4624999, 9249998, 23124995, 46249990]

約数ペア:

[(1, 46249990), (2, 23124995), (5, 9249998), (10, 4624999), (19, 2434210), (38, 1217105), (95, 486842), (190, 243421)]