49207994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 35947846

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1231, 1738, 1817, 2462, 3634, 13541, 19987, 27082, 28313, 39974, 56626, 97249, 194498, 311443, 622886, 1069739, 2139478, 2236727, 4473454, 24603997, 49207994]

約数ペア:

[(1, 49207994), (2, 24603997), (11, 4473454), (22, 2236727), (23, 2139478), (46, 1069739), (79, 622886), (158, 311443), (253, 194498), (506, 97249), (869, 56626), (1231, 39974), (1738, 28313), (1817, 27082), (2462, 19987), (3634, 13541)]