51238462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3691}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 84000384

約数和(自身を除く): 32761922

約数列:

[1, 2, 11, 22, 631, 1262, 3691, 6941, 7382, 13882, 40601, 81202, 2329021, 4658042, 25619231, 51238462]

約数ペア:

[(1, 51238462), (2, 25619231), (11, 4658042), (22, 2329021), (631, 81202), (1262, 40601), (3691, 13882), (6941, 7382)]