49541978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9281}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 79194024

約数和(自身を除く): 29652046

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 9281, 18562, 157777, 315554, 1457117, 2914234, 24770989, 49541978]

約数ペア:

[(1, 49541978), (2, 24770989), (17, 2914234), (34, 1457117), (157, 315554), (314, 157777), (2669, 18562), (5338, 9281)]