39682140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 111517728

約数和(自身を除く): 71835588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 2113, 3130, 3756, 4226, 4695, 6260, 6339, 8452, 9390, 10565, 12678, 18780, 21130, 25356, 31695, 42260, 63390, 126780, 661369, 1322738, 1984107, 2645476, 3306845, 3968214, 6613690, 7936428, 9920535, 13227380, 19841070, 39682140]

約数ペア:

[(1, 39682140), (2, 19841070), (3, 13227380), (4, 9920535), (5, 7936428), (6, 6613690), (10, 3968214), (12, 3306845), (15, 2645476), (20, 1984107), (30, 1322738), (60, 661369), (313, 126780), (626, 63390), (939, 42260), (1252, 31695), (1565, 25356), (1878, 21130), (2113, 18780), (3130, 12678), (3756, 10565), (4226, 9390), (4695, 8452), (6260, 6339)]