55787638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 86167584

約数和(自身を除く): 30379946

約数列:

[1, 2, 37, 74, 521, 1042, 1447, 2894, 19277, 38554, 53539, 107078, 753887, 1507774, 27893819, 55787638]

約数ペア:

[(1, 55787638), (2, 27893819), (37, 1507774), (74, 753887), (521, 107078), (1042, 53539), (1447, 38554), (2894, 19277)]