40997940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683299}}^1$

素因数の和:683311

約数の個数: 24

約数和(自身を含む): 114794400

約数和(自身を除く): 73796460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683299, 1366598, 2049897, 2733196, 3416495, 4099794, 6832990, 8199588, 10249485, 13665980, 20498970, 40997940]

約数ペア:

[(1, 40997940), (2, 20498970), (3, 13665980), (4, 10249485), (5, 8199588), (6, 6832990), (10, 4099794), (12, 3416495), (15, 2733196), (20, 2049897), (30, 1366598), (60, 683299)]