40499954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1669}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 66372480

約数和(自身を除く): 25872526

約数列:

[1, 2, 11, 22, 1103, 1669, 2206, 3338, 12133, 18359, 24266, 36718, 1840907, 3681814, 20249977, 40499954]

約数ペア:

[(1, 40499954), (2, 20249977), (11, 3681814), (22, 1840907), (1103, 36718), (1669, 24266), (2206, 18359), (3338, 12133)]