56325920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50291}}^1$

素因数の和:50313

約数の個数: 48

約数和(自身を含む): 152083008

約数和(自身を除く): 95757088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50291, 100582, 201164, 251455, 352037, 402328, 502910, 704074, 804656, 1005820, 1408148, 1609312, 1760185, 2011640, 2816296, 3520370, 4023280, 5632592, 7040740, 8046560, 11265184, 14081480, 28162960, 56325920]

約数ペア:

[(1, 56325920), (2, 28162960), (4, 14081480), (5, 11265184), (7, 8046560), (8, 7040740), (10, 5632592), (14, 4023280), (16, 3520370), (20, 2816296), (28, 2011640), (32, 1760185), (35, 1609312), (40, 1408148), (56, 1005820), (70, 804656), (80, 704074), (112, 502910), (140, 402328), (160, 352037), (224, 251455), (280, 201164), (560, 100582), (1120, 50291)]