38789886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2903}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 82798848

約数和(自身を除く): 44008962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 2903, 4454, 5806, 6681, 8709, 13362, 17418, 49351, 98702, 148053, 296106, 380293, 760586, 1140879, 2281758, 6464981, 12929962, 19394943, 38789886]

約数ペア:

[(1, 38789886), (2, 19394943), (3, 12929962), (6, 6464981), (17, 2281758), (34, 1140879), (51, 760586), (102, 380293), (131, 296106), (262, 148053), (393, 98702), (786, 49351), (2227, 17418), (2903, 13362), (4454, 8709), (5806, 6681)]