26745054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 37121826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 59, 86, 118, 129, 177, 251, 258, 301, 354, 413, 502, 602, 753, 826, 903, 1239, 1506, 1757, 1806, 2478, 2537, 3514, 5074, 5271, 7611, 10542, 10793, 14809, 15222, 17759, 21586, 29618, 32379, 35518, 44427, 53277, 64758, 75551, 88854, 103663, 106554, 151102, 207326, 226653, 310989, 453306, 621978, 636787, 1273574, 1910361, 3820722, 4457509, 8915018, 13372527, 26745054]

約数ペア:

[(1, 26745054), (2, 13372527), (3, 8915018), (6, 4457509), (7, 3820722), (14, 1910361), (21, 1273574), (42, 636787), (43, 621978), (59, 453306), (86, 310989), (118, 226653), (129, 207326), (177, 151102), (251, 106554), (258, 103663), (301, 88854), (354, 75551), (413, 64758), (502, 53277), (602, 44427), (753, 35518), (826, 32379), (903, 29618), (1239, 21586), (1506, 17759), (1757, 15222), (1806, 14809), (2478, 10793), (2537, 10542), (3514, 7611), (5074, 5271)]