39318948

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15383}}^1$

素因数の和:15464

約数の個数: 36

約数和(自身を含む): 100795968

約数和(自身を除く): 61477020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15383, 30766, 46149, 61532, 92298, 138447, 184596, 276894, 553788, 1092193, 2184386, 3276579, 4368772, 6553158, 9829737, 13106316, 19659474, 39318948]

約数ペア:

[(1, 39318948), (2, 19659474), (3, 13106316), (4, 9829737), (6, 6553158), (9, 4368772), (12, 3276579), (18, 2184386), (36, 1092193), (71, 553788), (142, 276894), (213, 184596), (284, 138447), (426, 92298), (639, 61532), (852, 46149), (1278, 30766), (2556, 15383)]