51987456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{5641}}^1$

素因数の和:5667

約数の個数: 66

約数和(自身を含む): 150139262

約数和(自身を除く): 98151806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 5641, 9216, 11282, 16923, 22564, 33846, 45128, 50769, 67692, 90256, 101538, 135384, 180512, 203076, 270768, 361024, 406152, 541536, 722048, 812304, 1083072, 1444096, 1624608, 2166144, 2888192, 3249216, 4332288, 5776384, 6498432, 8664576, 12996864, 17329152, 25993728, 51987456]

約数ペア:

[(1, 51987456), (2, 25993728), (3, 17329152), (4, 12996864), (6, 8664576), (8, 6498432), (9, 5776384), (12, 4332288), (16, 3249216), (18, 2888192), (24, 2166144), (32, 1624608), (36, 1444096), (48, 1083072), (64, 812304), (72, 722048), (96, 541536), (128, 406152), (144, 361024), (192, 270768), (256, 203076), (288, 180512), (384, 135384), (512, 101538), (576, 90256), (768, 67692), (1024, 50769), (1152, 45128), (1536, 33846), (2304, 22564), (3072, 16923), (4608, 11282), (5641, 9216)]