47938482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{140171}}^1$

素因数の和:140198

約数の個数: 24

約数和(自身を含む): 109334160

約数和(自身を除く): 61395678

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 140171, 280342, 420513, 841026, 1261539, 2523078, 2663249, 5326498, 7989747, 15979494, 23969241, 47938482]

約数ペア:

[(1, 47938482), (2, 23969241), (3, 15979494), (6, 7989747), (9, 5326498), (18, 2663249), (19, 2523078), (38, 1261539), (57, 841026), (114, 420513), (171, 280342), (342, 140171)]