39933244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 79394112

約数和(自身を除く): 39460868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 173, 193, 299, 346, 386, 598, 692, 772, 1196, 2249, 2509, 3979, 4439, 4498, 5018, 7958, 8878, 8996, 10036, 15916, 17756, 33389, 51727, 57707, 66778, 103454, 115414, 133556, 206908, 230828, 434057, 767947, 868114, 1535894, 1736228, 3071788, 9983311, 19966622, 39933244]

約数ペア:

[(1, 39933244), (2, 19966622), (4, 9983311), (13, 3071788), (23, 1736228), (26, 1535894), (46, 868114), (52, 767947), (92, 434057), (173, 230828), (193, 206908), (299, 133556), (346, 115414), (386, 103454), (598, 66778), (692, 57707), (772, 51727), (1196, 33389), (2249, 17756), (2509, 15916), (3979, 10036), (4439, 8996), (4498, 8878), (5018, 7958)]