47691904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 102323340

約数和(自身を除く): 54631436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 28661, 57322, 114644, 229288, 372593, 458576, 745186, 917152, 1490372, 1834304, 2980744, 3668608, 5961488, 11922976, 23845952, 47691904]

約数ペア:

[(1, 47691904), (2, 23845952), (4, 11922976), (8, 5961488), (13, 3668608), (16, 2980744), (26, 1834304), (32, 1490372), (52, 917152), (64, 745186), (104, 458576), (128, 372593), (208, 229288), (416, 114644), (832, 57322), (1664, 28661)]