52017140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6091}}^1$

素因数の和:6168

約数の個数: 48

約数和(自身を含む): 126908544

約数和(自身を除く): 74891404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6091, 8540, 12182, 24364, 30455, 42637, 60910, 85274, 121820, 170548, 213185, 371551, 426370, 743102, 852740, 1486204, 1857755, 2600857, 3715510, 5201714, 7431020, 10403428, 13004285, 26008570, 52017140]

約数ペア:

[(1, 52017140), (2, 26008570), (4, 13004285), (5, 10403428), (7, 7431020), (10, 5201714), (14, 3715510), (20, 2600857), (28, 1857755), (35, 1486204), (61, 852740), (70, 743102), (122, 426370), (140, 371551), (244, 213185), (305, 170548), (427, 121820), (610, 85274), (854, 60910), (1220, 42637), (1708, 30455), (2135, 24364), (4270, 12182), (6091, 8540)]