41388878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4049}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 65610000

約数和(自身を除く): 24221122

約数列:

[1, 2, 19, 38, 269, 538, 4049, 5111, 8098, 10222, 76931, 153862, 1089181, 2178362, 20694439, 41388878]

約数ペア:

[(1, 41388878), (2, 20694439), (19, 2178362), (38, 1089181), (269, 153862), (538, 76931), (4049, 10222), (5111, 8098)]