40320482

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 61862400

約数和(自身を除く): 21541918

約数列:

[1, 2, 59, 118, 191, 382, 1789, 3578, 11269, 22538, 105551, 211102, 341699, 683398, 20160241, 40320482]

約数ペア:

[(1, 40320482), (2, 20160241), (59, 683398), (118, 341699), (191, 211102), (382, 105551), (1789, 22538), (3578, 11269)]