38958248

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{919}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 83683200

約数和(自身を除く): 44724952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 919, 1514, 1838, 3028, 3676, 5299, 6056, 6433, 7352, 10598, 12866, 21196, 25732, 42392, 51464, 695683, 1391366, 2782732, 4869781, 5565464, 9739562, 19479124, 38958248]

約数ペア:

[(1, 38958248), (2, 19479124), (4, 9739562), (7, 5565464), (8, 4869781), (14, 2782732), (28, 1391366), (56, 695683), (757, 51464), (919, 42392), (1514, 25732), (1838, 21196), (3028, 12866), (3676, 10598), (5299, 7352), (6056, 6433)]