39044733

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 30628227

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 179, 221, 273, 329, 357, 537, 611, 663, 799, 987, 1253, 1547, 1833, 2327, 2397, 3043, 3759, 4277, 4641, 5593, 6981, 8413, 9129, 10387, 12831, 16289, 16779, 21301, 25239, 31161, 39559, 48867, 58891, 63903, 72709, 109369, 118677, 143021, 176673, 218127, 276913, 328107, 429063, 765583, 830739, 1001147, 1859273, 2296749, 3003441, 5577819, 13014911, 39044733]

約数ペア:

[(1, 39044733), (3, 13014911), (7, 5577819), (13, 3003441), (17, 2296749), (21, 1859273), (39, 1001147), (47, 830739), (51, 765583), (91, 429063), (119, 328107), (141, 276913), (179, 218127), (221, 176673), (273, 143021), (329, 118677), (357, 109369), (537, 72709), (611, 63903), (663, 58891), (799, 48867), (987, 39559), (1253, 31161), (1547, 25239), (1833, 21301), (2327, 16779), (2397, 16289), (3043, 12831), (3759, 10387), (4277, 9129), (4641, 8413), (5593, 6981)]