57883208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 111274560

約数和(自身を除く): 53391352

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 647, 844, 1294, 1688, 2588, 5176, 11183, 22366, 34291, 44732, 68582, 89464, 136517, 137164, 273034, 274328, 546068, 1092136, 7235401, 14470802, 28941604, 57883208]

約数ペア:

[(1, 57883208), (2, 28941604), (4, 14470802), (8, 7235401), (53, 1092136), (106, 546068), (211, 274328), (212, 273034), (422, 137164), (424, 136517), (647, 89464), (844, 68582), (1294, 44732), (1688, 34291), (2588, 22366), (5176, 11183)]