54719912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 113614620

約数和(自身を除く): 58894708

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 313, 328, 533, 626, 1066, 1252, 1681, 2132, 2504, 3362, 4069, 4264, 6724, 8138, 12833, 13448, 16276, 21853, 25666, 32552, 43706, 51332, 87412, 102664, 166829, 174824, 333658, 526153, 667316, 1052306, 1334632, 2104612, 4209224, 6839989, 13679978, 27359956, 54719912]

約数ペア:

[(1, 54719912), (2, 27359956), (4, 13679978), (8, 6839989), (13, 4209224), (26, 2104612), (41, 1334632), (52, 1052306), (82, 667316), (104, 526153), (164, 333658), (313, 174824), (328, 166829), (533, 102664), (626, 87412), (1066, 51332), (1252, 43706), (1681, 32552), (2132, 25666), (2504, 21853), (3362, 16276), (4069, 13448), (4264, 12833), (6724, 8138)]