40569584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 86123952

約数和(自身を除く): 45554368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 653, 706, 1306, 1412, 2612, 2824, 3883, 5224, 5648, 7183, 7766, 10448, 14366, 15532, 28732, 31064, 57464, 62128, 114928, 230509, 461018, 922036, 1844072, 2535599, 3688144, 5071198, 10142396, 20284792, 40569584]

約数ペア:

[(1, 40569584), (2, 20284792), (4, 10142396), (8, 5071198), (11, 3688144), (16, 2535599), (22, 1844072), (44, 922036), (88, 461018), (176, 230509), (353, 114928), (653, 62128), (706, 57464), (1306, 31064), (1412, 28732), (2612, 15532), (2824, 14366), (3883, 10448), (5224, 7766), (5648, 7183)]