51965974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2377}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 82697328

約数和(自身を除く): 30731354

約数列:

[1, 2, 17, 34, 643, 1286, 2377, 4754, 10931, 21862, 40409, 80818, 1528411, 3056822, 25982987, 51965974]

約数ペア:

[(1, 51965974), (2, 25982987), (17, 3056822), (34, 1528411), (643, 80818), (1286, 40409), (2377, 21862), (4754, 10931)]