51845716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 52470188

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 223, 263, 442, 446, 526, 884, 892, 1052, 2899, 3419, 3791, 4471, 5798, 6838, 7582, 8942, 11596, 13676, 15164, 17884, 49283, 58123, 58649, 98566, 116246, 117298, 197132, 232492, 234596, 762437, 997033, 1524874, 1994066, 3049748, 3988132, 12961429, 25922858, 51845716]

約数ペア:

[(1, 51845716), (2, 25922858), (4, 12961429), (13, 3988132), (17, 3049748), (26, 1994066), (34, 1524874), (52, 997033), (68, 762437), (221, 234596), (223, 232492), (263, 197132), (442, 117298), (446, 116246), (526, 98566), (884, 58649), (892, 58123), (1052, 49283), (2899, 17884), (3419, 15164), (3791, 13676), (4471, 11596), (5798, 8942), (6838, 7582)]