50881438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9419}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 79467120

約数和(自身を除く): 28585682

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 9419, 18838, 348503, 687587, 697006, 1375174, 25440719, 50881438]

約数ペア:

[(1, 50881438), (2, 25440719), (37, 1375174), (73, 697006), (74, 687587), (146, 348503), (2701, 18838), (5402, 9419)]