54389192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47543}}^1$

素因数の和:47573

約数の個数: 32

約数和(自身を含む): 119810880

約数和(自身を除く): 65421688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47543, 95086, 190172, 380344, 522973, 618059, 1045946, 1236118, 2091892, 2472236, 4183784, 4944472, 6798649, 13597298, 27194596, 54389192]

約数ペア:

[(1, 54389192), (2, 27194596), (4, 13597298), (8, 6798649), (11, 4944472), (13, 4183784), (22, 2472236), (26, 2091892), (44, 1236118), (52, 1045946), (88, 618059), (104, 522973), (143, 380344), (286, 190172), (572, 95086), (1144, 47543)]