4282772050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{4057}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 8169825312

約数和(自身を除く): 3887053262

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 491, 982, 1075, 2150, 2455, 4057, 4910, 8114, 12275, 20285, 21113, 24550, 40570, 42226, 101425, 105565, 174451, 202850, 211130, 348902, 527825, 872255, 1055650, 1744510, 1991987, 3983974, 4361275, 8722550, 9959935, 19919870, 49799675, 85655441, 99599350, 171310882, 428277205, 856554410, 2141386025, 4282772050]

約数ペア:

[(1, 4282772050), (2, 2141386025), (5, 856554410), (10, 428277205), (25, 171310882), (43, 99599350), (50, 85655441), (86, 49799675), (215, 19919870), (430, 9959935), (491, 8722550), (982, 4361275), (1075, 3983974), (2150, 1991987), (2455, 1744510), (4057, 1055650), (4910, 872255), (8114, 527825), (12275, 348902), (20285, 211130), (21113, 202850), (24550, 174451), (40570, 105565), (42226, 101425)]