40387622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1244

約数の個数: 24

約数和(自身を含む): 67076688

約数和(自身を除く): 26689066

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1063, 1727, 2126, 3454, 11693, 18997, 23386, 37994, 128623, 166891, 257246, 333782, 1835801, 3671602, 20193811, 40387622]

約数ペア:

[(1, 40387622), (2, 20193811), (11, 3671602), (22, 1835801), (121, 333782), (157, 257246), (242, 166891), (314, 128623), (1063, 37994), (1727, 23386), (2126, 18997), (3454, 11693)]