40536486

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3407}}^1$

素因数の和:4076

約数の個数: 24

約数和(自身を含む): 87987744

約数和(自身を除く): 47451258

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3407, 3966, 5949, 6814, 10221, 11898, 20442, 30663, 61326, 2252027, 4504054, 6756081, 13512162, 20268243, 40536486]

約数ペア:

[(1, 40536486), (2, 20268243), (3, 13512162), (6, 6756081), (9, 4504054), (18, 2252027), (661, 61326), (1322, 30663), (1983, 20442), (3407, 11898), (3966, 10221), (5949, 6814)]