42993442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3989}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 68516280

約数和(自身を除く): 25522838

約数列:

[1, 2, 17, 34, 317, 634, 3989, 5389, 7978, 10778, 67813, 135626, 1264513, 2529026, 21496721, 42993442]

約数ペア:

[(1, 42993442), (2, 21496721), (17, 2529026), (34, 1264513), (317, 135626), (634, 67813), (3989, 10778), (5389, 7978)]