54371168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 114715440

約数和(自身を除く): 60344272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1123, 1424, 1513, 2246, 2848, 3026, 4492, 6052, 8984, 12104, 17968, 19091, 24208, 35936, 38182, 48416, 76364, 99947, 152728, 199894, 305456, 399788, 610912, 799576, 1599152, 1699099, 3198304, 3398198, 6796396, 13592792, 27185584, 54371168]

約数ペア:

[(1, 54371168), (2, 27185584), (4, 13592792), (8, 6796396), (16, 3398198), (17, 3198304), (32, 1699099), (34, 1599152), (68, 799576), (89, 610912), (136, 399788), (178, 305456), (272, 199894), (356, 152728), (544, 99947), (712, 76364), (1123, 48416), (1424, 38182), (1513, 35936), (2246, 24208), (2848, 19091), (3026, 17968), (4492, 12104), (6052, 8984)]