54120088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2393}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 111177360

約数和(自身を除く): 57057272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2393, 2827, 4786, 5654, 9572, 11308, 19144, 22616, 26323, 52646, 105292, 210584, 615001, 1230002, 2460004, 4920008, 6765011, 13530022, 27060044, 54120088]

約数ペア:

[(1, 54120088), (2, 27060044), (4, 13530022), (8, 6765011), (11, 4920008), (22, 2460004), (44, 1230002), (88, 615001), (257, 210584), (514, 105292), (1028, 52646), (2056, 26323), (2393, 22616), (2827, 19144), (4786, 11308), (5654, 9572)]