54820048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 54458672

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 269, 271, 376, 538, 542, 752, 1076, 1084, 2152, 2168, 4304, 4336, 12643, 12737, 25286, 25474, 50572, 50948, 72899, 101144, 101896, 145798, 202288, 203792, 291596, 583192, 1166384, 3426253, 6852506, 13705012, 27410024, 54820048]

約数ペア:

[(1, 54820048), (2, 27410024), (4, 13705012), (8, 6852506), (16, 3426253), (47, 1166384), (94, 583192), (188, 291596), (269, 203792), (271, 202288), (376, 145798), (538, 101896), (542, 101144), (752, 72899), (1076, 50948), (1084, 50572), (2152, 25474), (2168, 25286), (4304, 12737), (4336, 12643)]