42493902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643847}}^1$

素因数の和:643863

約数の個数: 16

約数和(自身を含む): 92714112

約数和(自身を除く): 50220210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643847, 1287694, 1931541, 3863082, 7082317, 14164634, 21246951, 42493902]

約数ペア:

[(1, 42493902), (2, 21246951), (3, 14164634), (6, 7082317), (11, 3863082), (22, 1931541), (33, 1287694), (66, 643847)]