39749691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 58464000

約数和(自身を除く): 18714309

約数列:

[1, 3, 19, 29, 57, 87, 139, 173, 417, 519, 551, 1653, 2641, 3287, 4031, 5017, 7923, 9861, 12093, 15051, 24047, 72141, 76589, 95323, 229767, 285969, 456893, 697363, 1370679, 2092089, 13249897, 39749691]

約数ペア:

[(1, 39749691), (3, 13249897), (19, 2092089), (29, 1370679), (57, 697363), (87, 456893), (139, 285969), (173, 229767), (417, 95323), (519, 76589), (551, 72141), (1653, 24047), (2641, 15051), (3287, 12093), (4031, 9861), (5017, 7923)]