55435744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19037}}^1$

素因数の和:19067

約数の個数: 48

約数和(自身を含む): 134332128

約数和(自身を除く): 78896384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19037, 38074, 76148, 133259, 152296, 247481, 266518, 304592, 494962, 533036, 609184, 989924, 1066072, 1732367, 1979848, 2132144, 3464734, 3959696, 4264288, 6929468, 7919392, 13858936, 27717872, 55435744]

約数ペア:

[(1, 55435744), (2, 27717872), (4, 13858936), (7, 7919392), (8, 6929468), (13, 4264288), (14, 3959696), (16, 3464734), (26, 2132144), (28, 1979848), (32, 1732367), (52, 1066072), (56, 989924), (91, 609184), (104, 533036), (112, 494962), (182, 304592), (208, 266518), (224, 247481), (364, 152296), (416, 133259), (728, 76148), (1456, 38074), (2912, 19037)]