51666304

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 103470840

約数和(自身を除く): 51804536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 1913, 3376, 3826, 6752, 7652, 13504, 15304, 27008, 30608, 61216, 122432, 244864, 403643, 807286, 1614572, 3229144, 6458288, 12916576, 25833152, 51666304]

約数ペア:

[(1, 51666304), (2, 25833152), (4, 12916576), (8, 6458288), (16, 3229144), (32, 1614572), (64, 807286), (128, 403643), (211, 244864), (422, 122432), (844, 61216), (1688, 30608), (1913, 27008), (3376, 15304), (3826, 13504), (6752, 7652)]