40472347318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{15269}}^1$

素因数の和:16432

約数の個数: 32

約数和(自身を含む): 66119588640

約数和(自身を除く): 25647241322

約数列:

[1, 2, 13, 26, 97, 194, 1051, 1261, 2102, 2522, 13663, 15269, 27326, 30538, 101947, 198497, 203894, 396994, 1325311, 1481093, 2650622, 2962186, 16047719, 19254209, 32095438, 38508418, 208620347, 417240694, 1556628743, 3113257486, 20236173659, 40472347318]

約数ペア:

[(1, 40472347318), (2, 20236173659), (13, 3113257486), (26, 1556628743), (97, 417240694), (194, 208620347), (1051, 38508418), (1261, 32095438), (2102, 19254209), (2522, 16047719), (13663, 2962186), (15269, 2650622), (27326, 1481093), (30538, 1325311), (101947, 396994), (198497, 203894)]