40720938

素因数分解:

$2^1\times 3^1\times {\mathrm{2423}}^1\times {\mathrm{2801}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 81504576

約数和(自身を除く): 40783638

約数列:

[1, 2, 3, 6, 2423, 2801, 4846, 5602, 7269, 8403, 14538, 16806, 6786823, 13573646, 20360469, 40720938]

約数ペア:

[(1, 40720938), (2, 20360469), (3, 13573646), (6, 6786823), (2423, 16806), (2801, 14538), (4846, 8403), (5602, 7269)]