40171038608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{243119}}^1$

素因数の和:243599

約数の個数: 40

約数和(自身を含む): 81396576000

約数和(自身を除く): 41225537392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 898, 1796, 3592, 7184, 10327, 20654, 41308, 82616, 165232, 243119, 486238, 972476, 1944952, 3889904, 5591737, 11183474, 22366948, 44733896, 89467792, 109160431, 218320862, 436641724, 873283448, 1746566896, 2510689913, 5021379826, 10042759652, 20085519304, 40171038608]

約数ペア:

[(1, 40171038608), (2, 20085519304), (4, 10042759652), (8, 5021379826), (16, 2510689913), (23, 1746566896), (46, 873283448), (92, 436641724), (184, 218320862), (368, 109160431), (449, 89467792), (898, 44733896), (1796, 22366948), (3592, 11183474), (7184, 5591737), (10327, 3889904), (20654, 1944952), (41308, 972476), (82616, 486238), (165232, 243119)]