42748244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138793}}^1$

素因数の和:138815

約数の個数: 24

約数和(自身を含む): 93269568

約数和(自身を除く): 50521324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138793, 277586, 555172, 971551, 1526723, 1943102, 3053446, 3886204, 6106892, 10687061, 21374122, 42748244]

約数ペア:

[(1, 42748244), (2, 21374122), (4, 10687061), (7, 6106892), (11, 3886204), (14, 3053446), (22, 1943102), (28, 1526723), (44, 971551), (77, 555172), (154, 277586), (308, 138793)]