51807184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22643}}^1$

素因数の和:22675

約数の個数: 40

約数和(自身を含む): 117929952

約数和(自身を除く): 66122768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22643, 45286, 90572, 181144, 249073, 294359, 362288, 498146, 588718, 996292, 1177436, 1992584, 2354872, 3237949, 3985168, 4709744, 6475898, 12951796, 25903592, 51807184]

約数ペア:

[(1, 51807184), (2, 25903592), (4, 12951796), (8, 6475898), (11, 4709744), (13, 3985168), (16, 3237949), (22, 2354872), (26, 1992584), (44, 1177436), (52, 996292), (88, 588718), (104, 498146), (143, 362288), (176, 294359), (208, 249073), (286, 181144), (572, 90572), (1144, 45286), (2288, 22643)]