40554382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80147}}^1$

素因数の和:80183

約数の個数: 16

約数和(自身を含む): 69247872

約数和(自身を除く): 28693490

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 80147, 160294, 881617, 1763234, 1843381, 3686762, 20277191, 40554382]

約数ペア:

[(1, 40554382), (2, 20277191), (11, 3686762), (22, 1843381), (23, 1763234), (46, 881617), (253, 160294), (506, 80147)]