50121790

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28001}}^1$

素因数の和:28187

約数の個数: 16

約数和(自身を含む): 90726480

約数和(自身を除く): 40604690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 28001, 56002, 140005, 280010, 5012179, 10024358, 25060895, 50121790]

約数ペア:

[(1, 50121790), (2, 25060895), (5, 10024358), (10, 5012179), (179, 280010), (358, 140005), (895, 56002), (1790, 28001)]