51680136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{7451}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 137265840

約数和(自身を除く): 85585704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 7451, 14902, 22353, 29804, 44706, 59608, 89412, 126667, 178824, 253334, 380001, 506668, 760002, 1013336, 1520004, 2153339, 3040008, 4306678, 6460017, 8613356, 12920034, 17226712, 25840068, 51680136]

約数ペア:

[(1, 51680136), (2, 25840068), (3, 17226712), (4, 12920034), (6, 8613356), (8, 6460017), (12, 4306678), (17, 3040008), (24, 2153339), (34, 1520004), (51, 1013336), (68, 760002), (102, 506668), (136, 380001), (204, 253334), (289, 178824), (408, 126667), (578, 89412), (867, 59608), (1156, 44706), (1734, 29804), (2312, 22353), (3468, 14902), (6936, 7451)]