40447116

素因数分解:

$2^2\times 3^2\times {\mathrm{1123531}}^1$

素因数の和:1123541

約数の個数: 18

約数和(自身を含む): 102241412

約数和(自身を除く): 61794296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123531, 2247062, 3370593, 4494124, 6741186, 10111779, 13482372, 20223558, 40447116]

約数ペア:

[(1, 40447116), (2, 20223558), (3, 13482372), (4, 10111779), (6, 6741186), (9, 4494124), (12, 3370593), (18, 2247062), (36, 1123531)]