50230040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179393}}^1$

素因数の和:179411

約数の個数: 32

約数和(自身を含む): 129163680

約数和(自身を除く): 78933640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 179393, 358786, 717572, 896965, 1255751, 1435144, 1793930, 2511502, 3587860, 5023004, 6278755, 7175720, 10046008, 12557510, 25115020, 50230040]

約数ペア:

[(1, 50230040), (2, 25115020), (4, 12557510), (5, 10046008), (7, 7175720), (8, 6278755), (10, 5023004), (14, 3587860), (20, 2511502), (28, 1793930), (35, 1435144), (40, 1255751), (56, 896965), (70, 717572), (140, 358786), (280, 179393)]