42972118

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1876

約数の個数: 24

約数和(自身を含む): 75300192

約数和(自身を除く): 32328074

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1583, 1939, 3166, 3878, 11081, 13573, 22162, 27146, 77567, 155134, 438491, 876982, 3069437, 6138874, 21486059, 42972118]

約数ペア:

[(1, 42972118), (2, 21486059), (7, 6138874), (14, 3069437), (49, 876982), (98, 438491), (277, 155134), (554, 77567), (1583, 27146), (1939, 22162), (3166, 13573), (3878, 11081)]