55803888016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{501617}}^1$

素因数の和:502051

約数の個数: 40

約数和(自身を含む): 114760166040

約数和(自身を除く): 58956278024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 409, 818, 1636, 3272, 6544, 6953, 13906, 27812, 55624, 111248, 501617, 1003234, 2006468, 4012936, 8025872, 8527489, 17054978, 34109956, 68219912, 136439824, 205161353, 410322706, 820645412, 1641290824, 3282581648, 3487743001, 6975486002, 13950972004, 27901944008, 55803888016]

約数ペア:

[(1, 55803888016), (2, 27901944008), (4, 13950972004), (8, 6975486002), (16, 3487743001), (17, 3282581648), (34, 1641290824), (68, 820645412), (136, 410322706), (272, 205161353), (409, 136439824), (818, 68219912), (1636, 34109956), (3272, 17054978), (6544, 8527489), (6953, 8025872), (13906, 4012936), (27812, 2006468), (55624, 1003234), (111248, 501617)]