40452678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{321053}}^1$

素因数の和:321068

約数の個数: 24

約数和(自身を含む): 100168848

約数和(自身を除く): 59716170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 321053, 642106, 963159, 1926318, 2247371, 2889477, 4494742, 5778954, 6742113, 13484226, 20226339, 40452678]

約数ペア:

[(1, 40452678), (2, 20226339), (3, 13484226), (6, 6742113), (7, 5778954), (9, 4494742), (14, 2889477), (18, 2247371), (21, 1926318), (42, 963159), (63, 642106), (126, 321053)]