61939138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28721

約数の個数: 16

約数和(自身を含む): 99014400

約数和(自身を除く): 37075262

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 28649, 57298, 658927, 1317854, 1346503, 2693006, 30969569, 61939138]

約数ペア:

[(1, 61939138), (2, 30969569), (23, 2693006), (46, 1346503), (47, 1317854), (94, 658927), (1081, 57298), (2162, 28649)]