40996473

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6359}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 62684160

約数和(自身を除く): 21687687

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6359, 6447, 19077, 44513, 133539, 1952213, 5856639, 13665491, 40996473]

約数ペア:

[(1, 40996473), (3, 13665491), (7, 5856639), (21, 1952213), (307, 133539), (921, 44513), (2149, 19077), (6359, 6447)]