51961838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9619}}^1$

素因数の和:9731

約数の個数: 16

約数和(自身を含む): 81154320

約数和(自身を除く): 29192482

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 9619, 19238, 355903, 702187, 711806, 1404374, 25980919, 51961838]

約数ペア:

[(1, 51961838), (2, 25980919), (37, 1404374), (73, 711806), (74, 702187), (146, 355903), (2701, 19238), (5402, 9619)]