56170954

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 48398966

約数列:

[1, 2, 7, 14, 19, 38, 49, 97, 98, 133, 194, 266, 311, 622, 679, 931, 1358, 1843, 1862, 2177, 3686, 4354, 4753, 5909, 9506, 11818, 12901, 15239, 25802, 30167, 30478, 41363, 60334, 82726, 90307, 180614, 211169, 289541, 422338, 573173, 579082, 1146346, 1478183, 2956366, 4012211, 8024422, 28085477, 56170954]

約数ペア:

[(1, 56170954), (2, 28085477), (7, 8024422), (14, 4012211), (19, 2956366), (38, 1478183), (49, 1146346), (97, 579082), (98, 573173), (133, 422338), (194, 289541), (266, 211169), (311, 180614), (622, 90307), (679, 82726), (931, 60334), (1358, 41363), (1843, 30478), (1862, 30167), (2177, 25802), (3686, 15239), (4354, 12901), (4753, 11818), (5909, 9506)]