40709454

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{19441}}^1$

素因数の和:19795

約数の個数: 16

約数和(自身を含む): 81656400

約数和(自身を除く): 40946946

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 19441, 38882, 58323, 116646, 6784909, 13569818, 20354727, 40709454]

約数ペア:

[(1, 40709454), (2, 20354727), (3, 13569818), (6, 6784909), (349, 116646), (698, 58323), (1047, 38882), (2094, 19441)]