40073082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136303}}^1$

素因数の和:136322

約数の個数: 24

約数和(自身を含む): 93231936

約数和(自身を除く): 53158854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136303, 272606, 408909, 817818, 954121, 1908242, 2862363, 5724726, 6678847, 13357694, 20036541, 40073082]

約数ペア:

[(1, 40073082), (2, 20036541), (3, 13357694), (6, 6678847), (7, 5724726), (14, 2862363), (21, 1908242), (42, 954121), (49, 817818), (98, 408909), (147, 272606), (294, 136303)]