39967716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 98658560

約数和(自身を除く): 58690844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 571, 614, 921, 1142, 1228, 1713, 1842, 2284, 3426, 3684, 5833, 6852, 10849, 11666, 17499, 21698, 23332, 32547, 34998, 43396, 65094, 69996, 130188, 175297, 350594, 525891, 701188, 1051782, 2103564, 3330643, 6661286, 9991929, 13322572, 19983858, 39967716]

約数ペア:

[(1, 39967716), (2, 19983858), (3, 13322572), (4, 9991929), (6, 6661286), (12, 3330643), (19, 2103564), (38, 1051782), (57, 701188), (76, 525891), (114, 350594), (228, 175297), (307, 130188), (571, 69996), (614, 65094), (921, 43396), (1142, 34998), (1228, 32547), (1713, 23332), (1842, 21698), (2284, 17499), (3426, 11666), (3684, 10849), (5833, 6852)]