52428064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 111904632

約数和(自身を除く): 59476568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 653, 772, 1306, 1544, 2509, 2612, 3088, 5018, 5224, 6176, 8489, 10036, 10448, 16978, 20072, 20896, 33956, 40144, 67912, 80288, 126029, 135824, 252058, 271648, 504116, 1008232, 1638377, 2016464, 3276754, 4032928, 6553508, 13107016, 26214032, 52428064]

約数ペア:

[(1, 52428064), (2, 26214032), (4, 13107016), (8, 6553508), (13, 4032928), (16, 3276754), (26, 2016464), (32, 1638377), (52, 1008232), (104, 504116), (193, 271648), (208, 252058), (386, 135824), (416, 126029), (653, 80288), (772, 67912), (1306, 40144), (1544, 33956), (2509, 20896), (2612, 20072), (3088, 16978), (5018, 10448), (5224, 10036), (6176, 8489)]