40373806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11689}}^1$

素因数の和:11859

約数の個数: 16

約数和(自身を含む): 66492720

約数和(自身を除く): 26118914

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 11689, 23378, 128579, 257158, 1835173, 3670346, 20186903, 40373806]

約数ペア:

[(1, 40373806), (2, 20186903), (11, 3670346), (22, 1835173), (157, 257158), (314, 128579), (1727, 23378), (3454, 11689)]