57671956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1319}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 107110080

約数和(自身を除く): 49438124

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 1319, 2572, 2638, 5276, 10931, 21862, 22423, 43724, 44846, 89692, 848117, 1696234, 3392468, 14417989, 28835978, 57671956]

約数ペア:

[(1, 57671956), (2, 28835978), (4, 14417989), (17, 3392468), (34, 1696234), (68, 848117), (643, 89692), (1286, 44846), (1319, 43724), (2572, 22423), (2638, 21862), (5276, 10931)]