38964016

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3858

約数の個数: 60

約数和(自身を含む): 94598112

約数和(自身を除く): 55634096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 3823, 5096, 7646, 10192, 15292, 26761, 30584, 49699, 53522, 61168, 99398, 107044, 187327, 198796, 214088, 347893, 374654, 397592, 428176, 695786, 749308, 795184, 1391572, 1498616, 2435251, 2783144, 2997232, 4870502, 5566288, 9741004, 19482008, 38964016]

約数ペア:

[(1, 38964016), (2, 19482008), (4, 9741004), (7, 5566288), (8, 4870502), (13, 2997232), (14, 2783144), (16, 2435251), (26, 1498616), (28, 1391572), (49, 795184), (52, 749308), (56, 695786), (91, 428176), (98, 397592), (104, 374654), (112, 347893), (182, 214088), (196, 198796), (208, 187327), (364, 107044), (392, 99398), (637, 61168), (728, 53522), (784, 49699), (1274, 30584), (1456, 26761), (2548, 15292), (3823, 10192), (5096, 7646)]