39880582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 72345600

約数和(自身を除く): 32465018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 313, 479, 626, 958, 2191, 3353, 4382, 5947, 6706, 9101, 11894, 18202, 41629, 63707, 83258, 127414, 149927, 299854, 1049489, 2098978, 2848613, 5697226, 19940291, 39880582]

約数ペア:

[(1, 39880582), (2, 19940291), (7, 5697226), (14, 2848613), (19, 2098978), (38, 1049489), (133, 299854), (266, 149927), (313, 127414), (479, 83258), (626, 63707), (958, 41629), (2191, 18202), (3353, 11894), (4382, 9101), (5947, 6706)]