50020490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384773}}^1$

素因数の和:384793

約数の個数: 16

約数和(自身を含む): 96963048

約数和(自身を除く): 46942558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 384773, 769546, 1923865, 3847730, 5002049, 10004098, 25010245, 50020490]

約数ペア:

[(1, 50020490), (2, 25010245), (5, 10004098), (10, 5002049), (13, 3847730), (26, 1923865), (65, 769546), (130, 384773)]