49485152

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 100399824

約数和(自身を除く): 50914672

約数列:

[1, 2, 4, 8, 16, 32, 61, 101, 122, 202, 244, 251, 404, 488, 502, 808, 976, 1004, 1616, 1952, 2008, 3232, 4016, 6161, 8032, 12322, 15311, 24644, 25351, 30622, 49288, 50702, 61244, 98576, 101404, 122488, 197152, 202808, 244976, 405616, 489952, 811232, 1546411, 3092822, 6185644, 12371288, 24742576, 49485152]

約数ペア:

[(1, 49485152), (2, 24742576), (4, 12371288), (8, 6185644), (16, 3092822), (32, 1546411), (61, 811232), (101, 489952), (122, 405616), (202, 244976), (244, 202808), (251, 197152), (404, 122488), (488, 101404), (502, 98576), (808, 61244), (976, 50702), (1004, 49288), (1616, 30622), (1952, 25351), (2008, 24644), (3232, 15311), (4016, 12322), (6161, 8032)]