50450120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{180179}}^1$

素因数の和:180197

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 79279480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 180179, 360358, 720716, 900895, 1261253, 1441432, 1801790, 2522506, 3603580, 5045012, 6306265, 7207160, 10090024, 12612530, 25225060, 50450120]

約数ペア:

[(1, 50450120), (2, 25225060), (4, 12612530), (5, 10090024), (7, 7207160), (8, 6306265), (10, 5045012), (14, 3603580), (20, 2522506), (28, 1801790), (35, 1441432), (40, 1261253), (56, 900895), (70, 720716), (140, 360358), (280, 180179)]