42757374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647839}}^1$

素因数の和:647855

約数の個数: 16

約数和(自身を含む): 93288960

約数和(自身を除く): 50531586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647839, 1295678, 1943517, 3887034, 7126229, 14252458, 21378687, 42757374]

約数ペア:

[(1, 42757374), (2, 21378687), (3, 14252458), (6, 7126229), (11, 3887034), (22, 1943517), (33, 1295678), (66, 647839)]