56227194

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 136405620

約数和(自身を除く): 80178426

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 361, 509, 646, 722, 969, 1018, 1083, 1527, 1938, 2166, 2907, 3054, 3249, 4581, 5814, 6137, 6498, 8653, 9162, 9671, 12274, 17306, 18411, 19342, 25959, 29013, 36822, 51918, 55233, 58026, 77877, 87039, 110466, 155754, 164407, 174078, 183749, 328814, 367498, 493221, 551247, 986442, 1102494, 1479663, 1653741, 2959326, 3123733, 3307482, 6247466, 9371199, 18742398, 28113597, 56227194]

約数ペア:

[(1, 56227194), (2, 28113597), (3, 18742398), (6, 9371199), (9, 6247466), (17, 3307482), (18, 3123733), (19, 2959326), (34, 1653741), (38, 1479663), (51, 1102494), (57, 986442), (102, 551247), (114, 493221), (153, 367498), (171, 328814), (306, 183749), (323, 174078), (342, 164407), (361, 155754), (509, 110466), (646, 87039), (722, 77877), (969, 58026), (1018, 55233), (1083, 51918), (1527, 36822), (1938, 29013), (2166, 25959), (2907, 19342), (3054, 18411), (3249, 17306), (4581, 12274), (5814, 9671), (6137, 9162), (6498, 8653)]