54163574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 33653386

約数列:

[1, 2, 23, 43, 46, 86, 139, 197, 278, 394, 989, 1978, 3197, 4531, 5977, 6394, 8471, 9062, 11954, 16942, 27383, 54766, 137471, 194833, 274942, 389666, 629809, 1177469, 1259618, 2354938, 27081787, 54163574]

約数ペア:

[(1, 54163574), (2, 27081787), (23, 2354938), (43, 1259618), (46, 1177469), (86, 629809), (139, 389666), (197, 274942), (278, 194833), (394, 137471), (989, 54766), (1978, 27383), (3197, 16942), (4531, 11954), (5977, 9062), (6394, 8471)]