42638464

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 93401910

約数和(自身を除く): 50763446

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 2753, 3872, 5506, 7744, 11012, 15488, 22024, 30283, 44048, 60566, 88096, 121132, 176192, 242264, 333113, 352384, 484528, 666226, 969056, 1332452, 1938112, 2664904, 3876224, 5329808, 10659616, 21319232, 42638464]

約数ペア:

[(1, 42638464), (2, 21319232), (4, 10659616), (8, 5329808), (11, 3876224), (16, 2664904), (22, 1938112), (32, 1332452), (44, 969056), (64, 666226), (88, 484528), (121, 352384), (128, 333113), (176, 242264), (242, 176192), (352, 121132), (484, 88096), (704, 60566), (968, 44048), (1408, 30283), (1936, 22024), (2753, 15488), (3872, 11012), (5506, 7744)]