42761964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509071}}^1$

素因数の和:509085

約数の個数: 24

約数和(自身を含む): 114032128

約数和(自身を除く): 71270164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509071, 1018142, 1527213, 2036284, 3054426, 3563497, 6108852, 7126994, 10690491, 14253988, 21380982, 42761964]

約数ペア:

[(1, 42761964), (2, 21380982), (3, 14253988), (4, 10690491), (6, 7126994), (7, 6108852), (12, 3563497), (14, 3054426), (21, 2036284), (28, 1527213), (42, 1018142), (84, 509071)]