50116240

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 116867520

約数和(自身を除く): 66751280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1427, 1756, 2195, 2854, 3512, 4390, 5708, 7024, 7135, 8780, 11416, 14270, 17560, 22832, 28540, 35120, 57080, 114160, 626453, 1252906, 2505812, 3132265, 5011624, 6264530, 10023248, 12529060, 25058120, 50116240]

約数ペア:

[(1, 50116240), (2, 25058120), (4, 12529060), (5, 10023248), (8, 6264530), (10, 5011624), (16, 3132265), (20, 2505812), (40, 1252906), (80, 626453), (439, 114160), (878, 57080), (1427, 35120), (1756, 28540), (2195, 22832), (2854, 17560), (3512, 14270), (4390, 11416), (5708, 8780), (7024, 7135)]