49589918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 41130082

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1499, 1946, 2363, 2998, 4726, 10493, 16541, 20986, 25483, 33082, 50966, 178381, 208361, 356762, 416722, 1458527, 2917054, 3542137, 7084274, 24794959, 49589918]

約数ペア:

[(1, 49589918), (2, 24794959), (7, 7084274), (14, 3542137), (17, 2917054), (34, 1458527), (119, 416722), (139, 356762), (238, 208361), (278, 178381), (973, 50966), (1499, 33082), (1946, 25483), (2363, 20986), (2998, 16541), (4726, 10493)]