42247469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10639}}^1$

素因数の和:10688

約数の個数: 12

約数和(自身を含む): 48646080

約数和(自身を除く): 6398611

約数列:

[1, 11, 19, 209, 361, 3971, 10639, 117029, 202141, 2223551, 3840679, 42247469]

約数ペア:

[(1, 42247469), (11, 3840679), (19, 2223551), (209, 202141), (361, 117029), (3971, 10639)]