29881936

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 66424320

約数和(自身を除く): 36542384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 557, 958, 1114, 1916, 2228, 3353, 3832, 3899, 4456, 6706, 7664, 7798, 8912, 13412, 15596, 26824, 31192, 53648, 62384, 266803, 533606, 1067212, 1867621, 2134424, 3735242, 4268848, 7470484, 14940968, 29881936]

約数ペア:

[(1, 29881936), (2, 14940968), (4, 7470484), (7, 4268848), (8, 3735242), (14, 2134424), (16, 1867621), (28, 1067212), (56, 533606), (112, 266803), (479, 62384), (557, 53648), (958, 31192), (1114, 26824), (1916, 15596), (2228, 13412), (3353, 8912), (3832, 7798), (3899, 7664), (4456, 6706)]