26658796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 23902484

約数列:

[1, 2, 4, 37, 43, 59, 71, 74, 86, 118, 142, 148, 172, 236, 284, 1591, 2183, 2537, 2627, 3053, 3182, 4189, 4366, 5074, 5254, 6106, 6364, 8378, 8732, 10148, 10508, 12212, 16756, 93869, 112961, 154993, 180127, 187738, 225922, 309986, 360254, 375476, 451844, 619972, 720508, 6664699, 13329398, 26658796]

約数ペア:

[(1, 26658796), (2, 13329398), (4, 6664699), (37, 720508), (43, 619972), (59, 451844), (71, 375476), (74, 360254), (86, 309986), (118, 225922), (142, 187738), (148, 180127), (172, 154993), (236, 112961), (284, 93869), (1591, 16756), (2183, 12212), (2537, 10508), (2627, 10148), (3053, 8732), (3182, 8378), (4189, 6364), (4366, 6106), (5074, 5254)]