39570409912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{7369}}^1$

素因数の和:7964

約数の個数: 64

約数和(自身を含む): 81718560000

約数和(自身を除く): 42148150088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 439, 556, 878, 1112, 1529, 1756, 3058, 3512, 4829, 6116, 7369, 9658, 12232, 14738, 19316, 29476, 38632, 58952, 61021, 81059, 122042, 162118, 244084, 324236, 488168, 648472, 671231, 1024291, 1342462, 2048582, 2684924, 3234991, 4097164, 5369848, 6469982, 8194328, 11267201, 12939964, 22534402, 25879928, 35584901, 45068804, 71169802, 90137608, 142339604, 284679208, 449663749, 899327498, 1798654996, 3597309992, 4946301239, 9892602478, 19785204956, 39570409912]

約数ペア:

[(1, 39570409912), (2, 19785204956), (4, 9892602478), (8, 4946301239), (11, 3597309992), (22, 1798654996), (44, 899327498), (88, 449663749), (139, 284679208), (278, 142339604), (439, 90137608), (556, 71169802), (878, 45068804), (1112, 35584901), (1529, 25879928), (1756, 22534402), (3058, 12939964), (3512, 11267201), (4829, 8194328), (6116, 6469982), (7369, 5369848), (9658, 4097164), (12232, 3234991), (14738, 2684924), (19316, 2048582), (29476, 1342462), (38632, 1024291), (58952, 671231), (61021, 648472), (81059, 488168), (122042, 324236), (162118, 244084)]