49857152

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 100139520

約数和(自身を除く): 50282368

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 3067, 4064, 6134, 8128, 12268, 16256, 24536, 49072, 98144, 196288, 389509, 392576, 779018, 1558036, 3116072, 6232144, 12464288, 24928576, 49857152]

約数ペア:

[(1, 49857152), (2, 24928576), (4, 12464288), (8, 6232144), (16, 3116072), (32, 1558036), (64, 779018), (127, 392576), (128, 389509), (254, 196288), (508, 98144), (1016, 49072), (2032, 24536), (3067, 16256), (4064, 12268), (6134, 8128)]