91006850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 185586336

約数和(自身を除く): 94579486

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 337, 491, 550, 674, 982, 1685, 2455, 3370, 3707, 4910, 5401, 7414, 8425, 10802, 12275, 16850, 18535, 24550, 27005, 37070, 54010, 92675, 135025, 165467, 185350, 270050, 330934, 827335, 1654670, 1820137, 3640274, 4136675, 8273350, 9100685, 18201370, 45503425, 91006850]

約数ペア:

[(1, 91006850), (2, 45503425), (5, 18201370), (10, 9100685), (11, 8273350), (22, 4136675), (25, 3640274), (50, 1820137), (55, 1654670), (110, 827335), (275, 330934), (337, 270050), (491, 185350), (550, 165467), (674, 135025), (982, 92675), (1685, 54010), (2455, 37070), (3370, 27005), (3707, 24550), (4910, 18535), (5401, 16850), (7414, 12275), (8425, 10802)]