38952004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 84728448

約数和(自身を除く): 45776444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 947, 1469, 1582, 1894, 2938, 3164, 3788, 5876, 6629, 10283, 12311, 13258, 20566, 24622, 26516, 41132, 49244, 86177, 107011, 172354, 214022, 344708, 428044, 749077, 1391143, 1498154, 2782286, 2996308, 5564572, 9738001, 19476002, 38952004]

約数ペア:

[(1, 38952004), (2, 19476002), (4, 9738001), (7, 5564572), (13, 2996308), (14, 2782286), (26, 1498154), (28, 1391143), (52, 749077), (91, 428044), (113, 344708), (182, 214022), (226, 172354), (364, 107011), (452, 86177), (791, 49244), (947, 41132), (1469, 26516), (1582, 24622), (1894, 20566), (2938, 13258), (3164, 12311), (3788, 10283), (5876, 6629)]