40894762

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 62180352

約数和(自身を除く): 21285590

約数列:

[1, 2, 127, 233, 254, 466, 691, 1382, 29591, 59182, 87757, 161003, 175514, 322006, 20447381, 40894762]

約数ペア:

[(1, 40894762), (2, 20447381), (127, 322006), (233, 175514), (254, 161003), (466, 87757), (691, 59182), (1382, 29591)]