56891214

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 138542400

約数和(自身を除く): 81651186

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2137, 2958, 4274, 4437, 6411, 8874, 12822, 13311, 19233, 26622, 36329, 38466, 57699, 61973, 72658, 108987, 115398, 123946, 185919, 217974, 326961, 371838, 557757, 653922, 980883, 1053541, 1115514, 1673271, 1961766, 2107082, 3160623, 3346542, 6321246, 9481869, 18963738, 28445607, 56891214]

約数ペア:

[(1, 56891214), (2, 28445607), (3, 18963738), (6, 9481869), (9, 6321246), (17, 3346542), (18, 3160623), (27, 2107082), (29, 1961766), (34, 1673271), (51, 1115514), (54, 1053541), (58, 980883), (87, 653922), (102, 557757), (153, 371838), (174, 326961), (261, 217974), (306, 185919), (459, 123946), (493, 115398), (522, 108987), (783, 72658), (918, 61973), (986, 57699), (1479, 38466), (1566, 36329), (2137, 26622), (2958, 19233), (4274, 13311), (4437, 12822), (6411, 8874)]