54019648

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 110834424

約数和(自身を除く): 56814776

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 137, 202, 244, 274, 404, 488, 548, 808, 976, 1096, 1616, 1952, 2192, 3232, 3904, 4384, 6161, 6464, 8357, 8768, 12322, 13837, 16714, 24644, 27674, 33428, 49288, 55348, 66856, 98576, 110696, 133712, 197152, 221392, 267424, 394304, 442784, 534848, 844057, 885568, 1688114, 3376228, 6752456, 13504912, 27009824, 54019648]

約数ペア:

[(1, 54019648), (2, 27009824), (4, 13504912), (8, 6752456), (16, 3376228), (32, 1688114), (61, 885568), (64, 844057), (101, 534848), (122, 442784), (137, 394304), (202, 267424), (244, 221392), (274, 197152), (404, 133712), (488, 110696), (548, 98576), (808, 66856), (976, 55348), (1096, 49288), (1616, 33428), (1952, 27674), (2192, 24644), (3232, 16714), (3904, 13837), (4384, 12322), (6161, 8768), (6464, 8357)]