50848140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{121067}}^1$

素因数の和:121086

約数の個数: 48

約数和(自身を含む): 162715392

約数和(自身を除く): 111867252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 121067, 242134, 363201, 484268, 605335, 726402, 847469, 1210670, 1452804, 1694938, 1816005, 2421340, 2542407, 3389876, 3632010, 4237345, 5084814, 7264020, 8474690, 10169628, 12712035, 16949380, 25424070, 50848140]

約数ペア:

[(1, 50848140), (2, 25424070), (3, 16949380), (4, 12712035), (5, 10169628), (6, 8474690), (7, 7264020), (10, 5084814), (12, 4237345), (14, 3632010), (15, 3389876), (20, 2542407), (21, 2421340), (28, 1816005), (30, 1694938), (35, 1452804), (42, 1210670), (60, 847469), (70, 726402), (84, 605335), (105, 484268), (140, 363201), (210, 242134), (420, 121067)]