40939773

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41479}}^1$

素因数の和:41536

約数の個数: 16

約数和(自身を含む): 63713280

約数和(自身を除く): 22773507

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 41479, 124437, 290353, 871059, 1949513, 5848539, 13646591, 40939773]

約数ペア:

[(1, 40939773), (3, 13646591), (7, 5848539), (21, 1949513), (47, 871059), (141, 290353), (329, 124437), (987, 41479)]