51533168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 105648000

約数和(自身を除く): 54114832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 599, 1132, 1198, 2264, 2396, 4528, 4792, 5377, 9584, 10754, 11381, 21508, 22762, 43016, 45524, 86032, 91048, 169517, 182096, 339034, 678068, 1356136, 2712272, 3220823, 6441646, 12883292, 25766584, 51533168]

約数ペア:

[(1, 51533168), (2, 25766584), (4, 12883292), (8, 6441646), (16, 3220823), (19, 2712272), (38, 1356136), (76, 678068), (152, 339034), (283, 182096), (304, 169517), (566, 91048), (599, 86032), (1132, 45524), (1198, 43016), (2264, 22762), (2396, 21508), (4528, 11381), (4792, 10754), (5377, 9584)]