38838352

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15077}}^1$

素因数の和:15115

約数の個数: 40

約数和(自身を含む): 89744256

約数和(自身を除く): 50905904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 15077, 30154, 60308, 105539, 120616, 211078, 241232, 346771, 422156, 693542, 844312, 1387084, 1688624, 2427397, 2774168, 4854794, 5548336, 9709588, 19419176, 38838352]

約数ペア:

[(1, 38838352), (2, 19419176), (4, 9709588), (7, 5548336), (8, 4854794), (14, 2774168), (16, 2427397), (23, 1688624), (28, 1387084), (46, 844312), (56, 693542), (92, 422156), (112, 346771), (161, 241232), (184, 211078), (322, 120616), (368, 105539), (644, 60308), (1288, 30154), (2576, 15077)]