39392704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 85130640

約数和(自身を除く): 45737936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 419, 452, 832, 838, 904, 1469, 1676, 1808, 2938, 3352, 3616, 5447, 5876, 6704, 7232, 10894, 11752, 13408, 21788, 23504, 26816, 43576, 47008, 47347, 87152, 94016, 94694, 174304, 189388, 348608, 378776, 615511, 757552, 1231022, 1515104, 2462044, 3030208, 4924088, 9848176, 19696352, 39392704]

約数ペア:

[(1, 39392704), (2, 19696352), (4, 9848176), (8, 4924088), (13, 3030208), (16, 2462044), (26, 1515104), (32, 1231022), (52, 757552), (64, 615511), (104, 378776), (113, 348608), (208, 189388), (226, 174304), (416, 94694), (419, 94016), (452, 87152), (832, 47347), (838, 47008), (904, 43576), (1469, 26816), (1676, 23504), (1808, 21788), (2938, 13408), (3352, 11752), (3616, 10894), (5447, 7232), (5876, 6704)]