55018012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 113799168

約数和(自身を除く): 58781156

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 431, 658, 679, 862, 1316, 1358, 1724, 2716, 3017, 4559, 6034, 9118, 12068, 18236, 20257, 31913, 40514, 41807, 63826, 81028, 83614, 127652, 141799, 167228, 283598, 292649, 567196, 585298, 1170596, 1964929, 3929858, 7859716, 13754503, 27509006, 55018012]

約数ペア:

[(1, 55018012), (2, 27509006), (4, 13754503), (7, 7859716), (14, 3929858), (28, 1964929), (47, 1170596), (94, 585298), (97, 567196), (188, 292649), (194, 283598), (329, 167228), (388, 141799), (431, 127652), (658, 83614), (679, 81028), (862, 63826), (1316, 41807), (1358, 40514), (1724, 31913), (2716, 20257), (3017, 18236), (4559, 12068), (6034, 9118)]