39856047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 67682304

約数和(自身を除く): 27826257

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 3671, 10857, 11013, 25697, 40381, 77091, 121143, 172537, 282667, 517611, 848001, 1207759, 1897907, 3623277, 5693721, 13285349, 39856047]

約数ペア:

[(1, 39856047), (3, 13285349), (7, 5693721), (11, 3623277), (21, 1897907), (33, 1207759), (47, 848001), (77, 517611), (141, 282667), (231, 172537), (329, 121143), (517, 77091), (987, 40381), (1551, 25697), (3619, 11013), (3671, 10857)]